| 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 | $57.30 | 3.788% | $59.4705 | $59.47 | $59.45 | $59.50 |
| Purchase #2 | $176.71 | 11.537% | $197.097 | $197.10 | $197.10 | $197.10 |
| Purchase #3 | $193.59 | 11.428% | $215.7135 | $215.71 | $215.70 | $215.70 |
| Purchase #4 | $40.69 | 6.840% | $43.4732 | $43.47 | $43.45 | $43.50 |
| Purchase #5 | $177.47 | 8.435% | $192.4396 | $192.44 | $192.45 | $192.40 |
| Purchase #6 | $240.34 | 11.507% | $267.9959 | $268.00 | $268.00 | $268.00 |
| Purchase #7 | $71.83 | 5.725% | $75.9423 | $75.94 | $75.95 | $75.90 |
| 7 purchase totals = | $957.93 | $1,052.1320 | $1,052.13 | $1,052.10 | $1,052.10 | |