| 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 | $92.77 | 12.815% | $104.6585 | $104.66 | $104.65 | $104.70 |
| Purchase #2 | $193.31 | 4.246% | $201.5179 | $201.52 | $201.50 | $201.50 |
| Purchase #3 | $148.93 | 3.395% | $153.9862 | $153.99 | $154.00 | $154.00 |
| Purchase #4 | $17.70 | 4.687% | $18.5296 | $18.53 | $18.55 | $18.50 |
| Purchase #5 | $189.26 | 9.805% | $207.8169 | $207.82 | $207.80 | $207.80 |
| Purchase #6 | $61.38 | 11.357% | $68.3509 | $68.35 | $68.35 | $68.40 |
| Purchase #7 | $108.45 | 3.508% | $112.2544 | $112.25 | $112.25 | $112.30 |
| 7 purchase totals = | $811.80 | $867.1144 | $867.12 | $867.10 | $867.20 | |