| 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 | $68.90 | 5.799% | $72.8955 | $72.90 | $72.90 | $72.90 |
| Purchase #2 | $171.33 | 6.719% | $182.8417 | $182.84 | $182.85 | $182.80 |
| Purchase #3 | $86.27 | 11.409% | $96.1125 | $96.11 | $96.10 | $96.10 |
| Purchase #4 | $163.61 | 8.619% | $177.7115 | $177.71 | $177.70 | $177.70 |
| Purchase #5 | $123.75 | 5.225% | $130.2159 | $130.22 | $130.20 | $130.20 |
| Purchase #6 | $94.30 | 11.313% | $104.9682 | $104.97 | $104.95 | $105.00 |
| Purchase #7 | $228.47 | 6.804% | $244.0151 | $244.02 | $244.00 | $244.00 |
| 7 purchase totals = | $936.63 | $1,008.7604 | $1,008.77 | $1,008.70 | $1,008.70 | |