| 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 | $103.58 | 5.102% | $108.8647 | $108.86 | $108.85 | $108.90 |
| Purchase #2 | $56.69 | 10.284% | $62.52 | $62.52 | $62.50 | $62.50 |
| Purchase #3 | $68.74 | 9.694% | $75.4037 | $75.40 | $75.40 | $75.40 |
| Purchase #4 | $47.89 | 11.548% | $53.4203 | $53.42 | $53.40 | $53.40 |
| Purchase #5 | $102.78 | 9.799% | $112.8514 | $112.85 | $112.85 | $112.90 |
| Purchase #6 | $110.29 | 10.823% | $122.2267 | $122.23 | $122.25 | $122.20 |
| Purchase #7 | $175.64 | 11.489% | $195.8193 | $195.82 | $195.80 | $195.80 |
| 7 purchase totals = | $665.61 | $731.1061 | $731.10 | $731.05 | $731.10 | |