| 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 | $86.56 | 11.395% | $96.4235 | $96.42 | $96.40 | $96.40 |
| Purchase #2 | $70.62 | 5.663% | $74.6192 | $74.62 | $74.60 | $74.60 |
| Purchase #3 | $96.51 | 12.708% | $108.7745 | $108.77 | $108.75 | $108.80 |
| Purchase #4 | $93.74 | 3.636% | $97.1484 | $97.15 | $97.15 | $97.10 |
| Purchase #5 | $9.80 | 9.256% | $10.7071 | $10.71 | $10.70 | $10.70 |
| Purchase #6 | $244.61 | 7.329% | $262.5375 | $262.54 | $262.55 | $262.50 |
| Purchase #7 | $242.57 | 13.700% | $275.8021 | $275.80 | $275.80 | $275.80 |
| 7 purchase totals = | $844.41 | $926.0123 | $926.01 | $925.95 | $925.90 | |