| 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 | $126.67 | 6.471% | $134.8668 | $134.87 | $134.85 | $134.90 |
| Purchase #2 | $108.97 | 8.451% | $118.1791 | $118.18 | $118.20 | $118.20 |
| Purchase #3 | $113.70 | 8.120% | $122.9324 | $122.93 | $122.95 | $122.90 |
| Purchase #4 | $66.42 | 7.348% | $71.3005 | $71.30 | $71.30 | $71.30 |
| Purchase #5 | $8.77 | 8.692% | $9.5323 | $9.53 | $9.55 | $9.50 |
| Purchase #6 | $118.66 | 10.252% | $130.825 | $130.83 | $130.85 | $130.80 |
| Purchase #7 | $194.88 | 12.756% | $219.7389 | $219.74 | $219.75 | $219.70 |
| 7 purchase totals = | $738.07 | $807.3750 | $807.38 | $807.45 | $807.30 | |