| 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 | $93.59 | 11.585% | $104.4324 | $104.43 | $104.45 | $104.40 |
| Purchase #2 | $96.40 | 11.175% | $107.1727 | $107.17 | $107.15 | $107.20 |
| Purchase #3 | $108.57 | 9.821% | $119.2327 | $119.23 | $119.25 | $119.20 |
| Purchase #4 | $43.37 | 6.843% | $46.3378 | $46.34 | $46.35 | $46.30 |
| Purchase #5 | $63.93 | 7.280% | $68.5841 | $68.58 | $68.60 | $68.60 |
| Purchase #6 | $58.56 | 4.198% | $61.0183 | $61.02 | $61.00 | $61.00 |
| Purchase #7 | $168.84 | 12.797% | $190.4465 | $190.45 | $190.45 | $190.40 |
| 7 purchase totals = | $633.26 | $697.2245 | $697.22 | $697.25 | $697.10 | |