| 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 | $22.93 | 7.608% | $24.6745 | $24.67 | $24.65 | $24.70 |
| Purchase #2 | $180.55 | 5.738% | $190.91 | $190.91 | $190.90 | $190.90 |
| Purchase #3 | $160.83 | 10.455% | $177.6448 | $177.64 | $177.65 | $177.60 |
| Purchase #4 | $116.77 | 5.455% | $123.1398 | $123.14 | $123.15 | $123.10 |
| Purchase #5 | $37.39 | 11.614% | $41.7325 | $41.73 | $41.75 | $41.70 |
| Purchase #6 | $176.95 | 3.308% | $182.8035 | $182.80 | $182.80 | $182.80 |
| Purchase #7 | $151.39 | 9.391% | $165.607 | $165.61 | $165.60 | $165.60 |
| 7 purchase totals = | $846.81 | $906.5121 | $906.50 | $906.50 | $906.40 | |