| 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 | $31.52 | 4.268% | $32.8653 | $32.87 | $32.85 | $32.90 |
| Purchase #2 | $216.34 | 6.625% | $230.6725 | $230.67 | $230.65 | $230.70 |
| Purchase #3 | $176.56 | 6.355% | $187.7804 | $187.78 | $187.80 | $187.80 |
| Purchase #4 | $131.82 | 13.675% | $149.8464 | $149.85 | $149.85 | $149.80 |
| Purchase #5 | $69.42 | 8.607% | $75.395 | $75.40 | $75.40 | $75.40 |
| Purchase #6 | $131.72 | 12.777% | $148.5499 | $148.55 | $148.55 | $148.50 |
| Purchase #7 | $102.90 | 10.624% | $113.8321 | $113.83 | $113.85 | $113.80 |
| 7 purchase totals = | $860.28 | $938.9416 | $938.95 | $938.95 | $938.90 | |