| 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 | $107.49 | 11.852% | $120.2297 | $120.23 | $120.25 | $120.20 |
| Purchase #2 | $33.87 | 3.861% | $35.1777 | $35.18 | $35.20 | $35.20 |
| Purchase #3 | $152.35 | 7.335% | $163.5249 | $163.52 | $163.50 | $163.50 |
| Purchase #4 | $246.73 | 3.702% | $255.8639 | $255.86 | $255.85 | $255.90 |
| Purchase #5 | $175.75 | 12.618% | $197.9261 | $197.93 | $197.95 | $197.90 |
| Purchase #6 | $241.39 | 4.195% | $251.5163 | $251.52 | $251.50 | $251.50 |
| Purchase #7 | $116.37 | 8.359% | $126.0974 | $126.10 | $126.10 | $126.10 |
| 7 purchase totals = | $1,073.95 | $1,150.3360 | $1,150.34 | $1,150.35 | $1,150.30 | |