| 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 | $146.50 | 5.822% | $155.0292 | $155.03 | $155.05 | $155.00 |
| Purchase #2 | $127.42 | 8.564% | $138.3322 | $138.33 | $138.35 | $138.30 |
| Purchase #3 | $104.88 | 13.584% | $119.1269 | $119.13 | $119.15 | $119.10 |
| Purchase #4 | $96.63 | 12.475% | $108.6846 | $108.68 | $108.70 | $108.70 |
| Purchase #5 | $69.59 | 8.328% | $75.3855 | $75.39 | $75.40 | $75.40 |
| Purchase #6 | $55.83 | 4.700% | $58.454 | $58.45 | $58.45 | $58.50 |
| Purchase #7 | $122.27 | 6.815% | $130.6027 | $130.60 | $130.60 | $130.60 |
| 7 purchase totals = | $723.12 | $785.6151 | $785.61 | $785.70 | $785.60 | |