| 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 | $47.41 | 6.596% | $50.5372 | $50.54 | $50.55 | $50.50 |
| Purchase #2 | $226.32 | 8.365% | $245.2517 | $245.25 | $245.25 | $245.30 |
| Purchase #3 | $193.90 | 13.615% | $220.2995 | $220.30 | $220.30 | $220.30 |
| Purchase #4 | $170.75 | 3.185% | $176.1884 | $176.19 | $176.20 | $176.20 |
| Purchase #5 | $60.55 | 9.758% | $66.4585 | $66.46 | $66.45 | $66.50 |
| Purchase #6 | $201.79 | 3.822% | $209.5024 | $209.50 | $209.50 | $209.50 |
| Purchase #7 | $28.27 | 11.637% | $31.5598 | $31.56 | $31.55 | $31.60 |
| 7 purchase totals = | $928.99 | $999.7975 | $999.80 | $999.80 | $999.90 | |