| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $44.72 | 10.761% | $49.5323 | $49.53 | $49.55 | $49.50 |
| Purchase #2 | $147.48 | 9.110% | $160.9154 | $160.92 | $160.90 | $160.90 |
| Purchase #3 | $143.82 | 13.170% | $162.7611 | $162.76 | $162.75 | $162.80 |
| Purchase #4 | $94.35 | 13.320% | $106.9174 | $106.92 | $106.90 | $106.90 |
| Purchase #5 | $122.86 | 11.662% | $137.1879 | $137.19 | $137.20 | $137.20 |
| Purchase #6 | $140.71 | 4.765% | $147.4148 | $147.41 | $147.40 | $147.40 |
| Purchase #7 | $247.44 | 13.424% | $280.6563 | $280.66 | $280.65 | $280.70 |
| 7 purchase totals = | $941.38 | $1,045.3852 | $1,045.39 | $1,045.35 | $1,045.40 | |