| 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 | $70.38 | 6.527% | $74.9737 | $74.97 | $74.95 | $75.00 |
| Purchase #2 | $203.68 | 8.548% | $221.0906 | $221.09 | $221.10 | $221.10 |
| Purchase #3 | $217.38 | 5.203% | $228.6903 | $228.69 | $228.70 | $228.70 |
| Purchase #4 | $169.86 | 5.646% | $179.4503 | $179.45 | $179.45 | $179.50 |
| Purchase #5 | $233.86 | 4.478% | $244.3323 | $244.33 | $244.35 | $244.30 |
| Purchase #6 | $206.45 | 9.419% | $225.8955 | $225.90 | $225.90 | $225.90 |
| Purchase #7 | $61.65 | 4.429% | $64.3805 | $64.38 | $64.40 | $64.40 |
| 7 purchase totals = | $1,163.26 | $1,238.8132 | $1,238.81 | $1,238.85 | $1,238.90 | |