| 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 | $215.85 | 7.850% | $232.7942 | $232.79 | $232.80 | $232.80 |
| Purchase #2 | $222.69 | 6.673% | $237.5501 | $237.55 | $237.55 | $237.60 |
| Purchase #3 | $63.51 | 7.239% | $68.1075 | $68.11 | $68.10 | $68.10 |
| Purchase #4 | $67.35 | 3.139% | $69.4641 | $69.46 | $69.45 | $69.50 |
| Purchase #5 | $87.96 | 9.596% | $96.4006 | $96.40 | $96.40 | $96.40 |
| Purchase #6 | $75.75 | 6.686% | $80.8146 | $80.81 | $80.80 | $80.80 |
| Purchase #7 | $14.75 | 10.412% | $16.2858 | $16.29 | $16.30 | $16.30 |
| 7 purchase totals = | $747.86 | $801.4169 | $801.41 | $801.40 | $801.50 | |