| 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 | $64.75 | 3.582% | $67.0693 | $67.07 | $67.05 | $67.10 |
| Purchase #2 | $138.76 | 12.796% | $156.5157 | $156.52 | $156.50 | $156.50 |
| Purchase #3 | $30.86 | 7.438% | $33.1554 | $33.16 | $33.15 | $33.20 |
| Purchase #4 | $18.33 | 7.104% | $19.6322 | $19.63 | $19.65 | $19.60 |
| Purchase #5 | $96.69 | 12.482% | $108.7588 | $108.76 | $108.75 | $108.80 |
| Purchase #6 | $126.44 | 8.362% | $137.0129 | $137.01 | $137.00 | $137.00 |
| Purchase #7 | $44.28 | 5.234% | $46.5976 | $46.60 | $46.60 | $46.60 |
| 7 purchase totals = | $520.11 | $568.7419 | $568.75 | $568.70 | $568.80 | |