| 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 | $33.93 | 9.763% | $37.2426 | $37.24 | $37.25 | $37.20 |
| Purchase #2 | $197.31 | 6.642% | $210.4153 | $210.42 | $210.40 | $210.40 |
| Purchase #3 | $245.48 | 12.366% | $275.8361 | $275.84 | $275.85 | $275.80 |
| Purchase #4 | $238.61 | 12.267% | $267.8803 | $267.88 | $267.90 | $267.90 |
| Purchase #5 | $151.91 | 5.853% | $160.8013 | $160.80 | $160.80 | $160.80 |
| Purchase #6 | $30.84 | 4.560% | $32.2463 | $32.25 | $32.25 | $32.20 |
| Purchase #7 | $101.88 | 6.200% | $108.1966 | $108.20 | $108.20 | $108.20 |
| 7 purchase totals = | $999.96 | $1,092.6185 | $1,092.63 | $1,092.65 | $1,092.50 | |