| 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 | $57.46 | 13.862% | $65.4251 | $65.43 | $65.45 | $65.40 |
| Purchase #2 | $87.72 | 9.484% | $96.0394 | $96.04 | $96.05 | $96.00 |
| Purchase #3 | $233.29 | 11.206% | $259.4325 | $259.43 | $259.45 | $259.40 |
| Purchase #4 | $20.94 | 13.351% | $23.7357 | $23.74 | $23.75 | $23.70 |
| Purchase #5 | $110.76 | 11.429% | $123.4188 | $123.42 | $123.40 | $123.40 |
| Purchase #6 | $216.98 | 8.105% | $234.5662 | $234.57 | $234.55 | $234.60 |
| Purchase #7 | $132.80 | 8.219% | $143.7148 | $143.71 | $143.70 | $143.70 |
| 7 purchase totals = | $859.95 | $946.3325 | $946.34 | $946.35 | $946.20 | |