| 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 | $68.84 | 9.781% | $75.5732 | $75.57 | $75.55 | $75.60 |
| Purchase #2 | $104.96 | 9.279% | $114.6992 | $114.70 | $114.70 | $114.70 |
| Purchase #3 | $50.56 | 5.456% | $53.3186 | $53.32 | $53.30 | $53.30 |
| Purchase #4 | $193.71 | 4.484% | $202.396 | $202.40 | $202.40 | $202.40 |
| Purchase #5 | $208.62 | 12.797% | $235.3171 | $235.32 | $235.30 | $235.30 |
| Purchase #6 | $8.39 | 8.603% | $9.1118 | $9.11 | $9.10 | $9.10 |
| Purchase #7 | $160.38 | 10.539% | $177.2824 | $177.28 | $177.30 | $177.30 |
| 7 purchase totals = | $795.46 | $867.6983 | $867.70 | $867.65 | $867.70 | |