| 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 | $42.64 | 12.763% | $48.0821 | $48.08 | $48.10 | $48.10 |
| Purchase #2 | $32.41 | 6.112% | $34.3909 | $34.39 | $34.40 | $34.40 |
| Purchase #3 | $136.60 | 5.223% | $143.7346 | $143.73 | $143.75 | $143.70 |
| Purchase #4 | $116.26 | 6.223% | $123.4949 | $123.49 | $123.50 | $123.50 |
| Purchase #5 | $65.76 | 12.830% | $74.197 | $74.20 | $74.20 | $74.20 |
| Purchase #6 | $87.97 | 7.530% | $94.5941 | $94.59 | $94.60 | $94.60 |
| Purchase #7 | $138.32 | 9.802% | $151.8781 | $151.88 | $151.90 | $151.90 |
| 7 purchase totals = | $619.96 | $670.3717 | $670.36 | $670.45 | $670.40 | |