| 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 | $132.83 | 11.434% | $148.0178 | $148.02 | $148.00 | $148.00 |
| Purchase #2 | $48.39 | 9.335% | $52.9072 | $52.91 | $52.90 | $52.90 |
| Purchase #3 | $130.93 | 8.841% | $142.5055 | $142.51 | $142.50 | $142.50 |
| Purchase #4 | $8.92 | 4.600% | $9.3303 | $9.33 | $9.35 | $9.30 |
| Purchase #5 | $107.26 | 9.195% | $117.1226 | $117.12 | $117.10 | $117.10 |
| Purchase #6 | $88.95 | 6.608% | $94.8278 | $94.83 | $94.85 | $94.80 |
| Purchase #7 | $104.26 | 4.570% | $109.0247 | $109.02 | $109.00 | $109.00 |
| 7 purchase totals = | $621.54 | $673.7359 | $673.74 | $673.70 | $673.60 | |