| 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 | $56.81 | 12.450% | $63.8828 | $63.88 | $63.90 | $63.90 |
| Purchase #2 | $232.80 | 3.250% | $240.366 | $240.37 | $240.35 | $240.40 |
| Purchase #3 | $5.45 | 12.363% | $6.1238 | $6.12 | $6.10 | $6.10 |
| Purchase #4 | $91.48 | 11.297% | $101.8145 | $101.81 | $101.80 | $101.80 |
| Purchase #5 | $132.43 | 6.257% | $140.7161 | $140.72 | $140.70 | $140.70 |
| Purchase #6 | $196.81 | 4.603% | $205.8692 | $205.87 | $205.85 | $205.90 |
| Purchase #7 | $235.57 | 13.533% | $267.4497 | $267.45 | $267.45 | $267.40 |
| 7 purchase totals = | $951.35 | $1,026.2221 | $1,026.22 | $1,026.15 | $1,026.20 | |