| 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 | $196.78 | 4.746% | $206.1192 | $206.12 | $206.10 | $206.10 |
| Purchase #2 | $90.56 | 4.867% | $94.9676 | $94.97 | $94.95 | $95.00 |
| Purchase #3 | $68.25 | 10.871% | $75.6695 | $75.67 | $75.65 | $75.70 |
| Purchase #4 | $144.37 | 7.369% | $155.0086 | $155.01 | $155.00 | $155.00 |
| Purchase #5 | $174.56 | 12.827% | $196.9508 | $196.95 | $196.95 | $197.00 |
| Purchase #6 | $53.89 | 10.472% | $59.5334 | $59.53 | $59.55 | $59.50 |
| Purchase #7 | $44.60 | 10.225% | $49.1604 | $49.16 | $49.15 | $49.20 |
| 7 purchase totals = | $773.01 | $837.4095 | $837.41 | $837.35 | $837.50 | |