| 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 | $96.61 | 7.606% | $103.9582 | $103.96 | $103.95 | $104.00 |
| Purchase #2 | $158.68 | 13.221% | $179.6591 | $179.66 | $179.65 | $179.70 |
| Purchase #3 | $56.72 | 12.673% | $63.9081 | $63.91 | $63.90 | $63.90 |
| Purchase #4 | $126.94 | 6.718% | $135.4678 | $135.47 | $135.45 | $135.50 |
| Purchase #5 | $39.34 | 5.466% | $41.4903 | $41.49 | $41.50 | $41.50 |
| Purchase #6 | $27.27 | 5.839% | $28.8623 | $28.86 | $28.85 | $28.90 |
| Purchase #7 | $178.98 | 3.244% | $184.7861 | $184.79 | $184.80 | $184.80 |
| 7 purchase totals = | $684.54 | $738.1319 | $738.14 | $738.10 | $738.30 | |