| 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 | $86.60 | 7.802% | $93.3565 | $93.36 | $93.35 | $93.40 |
| Purchase #2 | $90.70 | 3.754% | $94.1049 | $94.10 | $94.10 | $94.10 |
| Purchase #3 | $135.90 | 8.712% | $147.7396 | $147.74 | $147.75 | $147.70 |
| Purchase #4 | $96.80 | 9.623% | $106.1151 | $106.12 | $106.10 | $106.10 |
| Purchase #5 | $46.35 | 9.148% | $50.5901 | $50.59 | $50.60 | $50.60 |
| Purchase #6 | $38.79 | 11.810% | $43.3711 | $43.37 | $43.35 | $43.40 |
| Purchase #7 | $236.45 | 3.414% | $244.5224 | $244.52 | $244.50 | $244.50 |
| 7 purchase totals = | $731.59 | $779.7997 | $779.80 | $779.75 | $779.80 | |