| 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 | $136.91 | 12.418% | $153.9115 | $153.91 | $153.90 | $153.90 |
| Purchase #2 | $71.67 | 5.567% | $75.6599 | $75.66 | $75.65 | $75.70 |
| Purchase #3 | $68.92 | 6.582% | $73.4563 | $73.46 | $73.45 | $73.50 |
| Purchase #4 | $82.60 | 12.622% | $93.0258 | $93.03 | $93.05 | $93.00 |
| Purchase #5 | $12.52 | 12.771% | $14.1189 | $14.12 | $14.10 | $14.10 |
| Purchase #6 | $26.39 | 8.740% | $28.6965 | $28.70 | $28.70 | $28.70 |
| Purchase #7 | $228.59 | 11.701% | $255.3373 | $255.34 | $255.35 | $255.30 |
| 7 purchase totals = | $627.60 | $694.2062 | $694.22 | $694.20 | $694.20 | |