| 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 | $64.50 | 6.153% | $68.4687 | $68.47 | $68.45 | $68.50 |
| Purchase #2 | $166.81 | 8.168% | $180.435 | $180.44 | $180.45 | $180.40 |
| Purchase #3 | $38.45 | 12.422% | $43.2263 | $43.23 | $43.25 | $43.20 |
| Purchase #4 | $68.48 | 9.194% | $74.7761 | $74.78 | $74.80 | $74.80 |
| Purchase #5 | $29.43 | 9.476% | $32.2188 | $32.22 | $32.20 | $32.20 |
| Purchase #6 | $134.53 | 9.406% | $147.1839 | $147.18 | $147.20 | $147.20 |
| Purchase #7 | $64.32 | 11.684% | $71.8351 | $71.84 | $71.85 | $71.80 |
| 7 purchase totals = | $566.52 | $618.1439 | $618.16 | $618.20 | $618.10 | |