| 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 | $95.55 | 5.127% | $100.4488 | $100.45 | $100.45 | $100.40 |
| Purchase #2 | $122.76 | 3.198% | $126.6859 | $126.69 | $126.70 | $126.70 |
| Purchase #3 | $143.90 | 8.360% | $155.93 | $155.93 | $155.95 | $155.90 |
| Purchase #4 | $28.57 | 13.217% | $32.3461 | $32.35 | $32.35 | $32.30 |
| Purchase #5 | $61.28 | 11.106% | $68.0858 | $68.09 | $68.10 | $68.10 |
| Purchase #6 | $202.38 | 7.818% | $218.2021 | $218.20 | $218.20 | $218.20 |
| Purchase #7 | $40.95 | 9.107% | $44.6793 | $44.68 | $44.70 | $44.70 |
| 7 purchase totals = | $695.39 | $746.3780 | $746.39 | $746.45 | $746.30 | |