| 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 | $51.28 | 12.109% | $57.4895 | $57.49 | $57.50 | $57.50 |
| Purchase #2 | $182.47 | 6.108% | $193.6153 | $193.62 | $193.60 | $193.60 |
| Purchase #3 | $191.76 | 9.123% | $209.2543 | $209.25 | $209.25 | $209.30 |
| Purchase #4 | $122.95 | 5.343% | $129.5192 | $129.52 | $129.50 | $129.50 |
| Purchase #5 | $174.75 | 7.184% | $187.304 | $187.30 | $187.30 | $187.30 |
| Purchase #6 | $26.59 | 3.704% | $27.5749 | $27.57 | $27.55 | $27.60 |
| Purchase #7 | $47.96 | 13.159% | $54.2711 | $54.27 | $54.25 | $54.30 |
| 7 purchase totals = | $797.76 | $859.0283 | $859.02 | $858.95 | $859.10 | |