| 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 | $67.49 | 4.695% | $70.6587 | $70.66 | $70.65 | $70.70 |
| Purchase #2 | $147.65 | 6.213% | $156.8235 | $156.82 | $156.80 | $156.80 |
| Purchase #3 | $8.92 | 9.499% | $9.7673 | $9.77 | $9.75 | $9.80 |
| Purchase #4 | $223.73 | 6.154% | $237.4983 | $237.50 | $237.50 | $237.50 |
| Purchase #5 | $80.96 | 7.663% | $87.164 | $87.16 | $87.15 | $87.20 |
| Purchase #6 | $245.96 | 11.644% | $274.5996 | $274.60 | $274.60 | $274.60 |
| Purchase #7 | $151.78 | 10.639% | $167.9279 | $167.93 | $167.95 | $167.90 |
| 7 purchase totals = | $926.49 | $1,004.4393 | $1,004.44 | $1,004.40 | $1,004.50 | |