| 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 | $116.96 | 6.672% | $124.7636 | $124.76 | $124.75 | $124.80 |
| Purchase #2 | $56.94 | 11.232% | $63.3355 | $63.34 | $63.35 | $63.30 |
| Purchase #3 | $165.85 | 9.642% | $181.8413 | $181.84 | $181.85 | $181.80 |
| Purchase #4 | $76.36 | 9.520% | $83.6295 | $83.63 | $83.65 | $83.60 |
| Purchase #5 | $35.27 | 5.209% | $37.1072 | $37.11 | $37.10 | $37.10 |
| Purchase #6 | $229.81 | 6.358% | $244.4213 | $244.42 | $244.40 | $244.40 |
| Purchase #7 | $209.35 | 12.778% | $236.1007 | $236.10 | $236.10 | $236.10 |
| 7 purchase totals = | $890.54 | $971.1991 | $971.20 | $971.20 | $971.10 | |