| 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 | $109.59 | 3.485% | $113.4092 | $113.41 | $113.40 | $113.40 |
| Purchase #2 | $69.99 | 5.552% | $73.8758 | $73.88 | $73.90 | $73.90 |
| Purchase #3 | $237.66 | 7.784% | $256.1595 | $256.16 | $256.15 | $256.20 |
| Purchase #4 | $97.99 | 12.414% | $110.1545 | $110.15 | $110.15 | $110.20 |
| Purchase #5 | $235.87 | 11.511% | $263.021 | $263.02 | $263.00 | $263.00 |
| Purchase #6 | $33.38 | 6.801% | $35.6502 | $35.65 | $35.65 | $35.70 |
| Purchase #7 | $178.38 | 7.784% | $192.2651 | $192.27 | $192.25 | $192.30 |
| 7 purchase totals = | $962.86 | $1,044.5353 | $1,044.54 | $1,044.50 | $1,044.70 | |