| 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 | $47.52 | 11.527% | $52.9976 | $53.00 | $53.00 | $53.00 |
| Purchase #2 | $164.99 | 7.402% | $177.2026 | $177.20 | $177.20 | $177.20 |
| Purchase #3 | $113.37 | 9.222% | $123.825 | $123.83 | $123.85 | $123.80 |
| Purchase #4 | $42.92 | 10.365% | $47.3687 | $47.37 | $47.35 | $47.40 |
| Purchase #5 | $106.50 | 11.577% | $118.8295 | $118.83 | $118.85 | $118.80 |
| Purchase #6 | $156.54 | 4.256% | $163.2023 | $163.20 | $163.20 | $163.20 |
| Purchase #7 | $176.90 | 10.153% | $194.8607 | $194.86 | $194.85 | $194.90 |
| 7 purchase totals = | $808.74 | $878.2864 | $878.29 | $878.30 | $878.30 | |