| 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 | $76.41 | 10.434% | $84.3826 | $84.38 | $84.40 | $84.40 |
| Purchase #2 | $220.66 | 8.485% | $239.383 | $239.38 | $239.40 | $239.40 |
| Purchase #3 | $44.87 | 7.459% | $48.2169 | $48.22 | $48.20 | $48.20 |
| Purchase #4 | $86.42 | 8.297% | $93.5903 | $93.59 | $93.60 | $93.60 |
| Purchase #5 | $94.44 | 7.438% | $101.4644 | $101.46 | $101.45 | $101.50 |
| Purchase #6 | $233.40 | 4.560% | $244.043 | $244.04 | $244.05 | $244.00 |
| Purchase #7 | $207.63 | 11.841% | $232.2155 | $232.22 | $232.20 | $232.20 |
| 7 purchase totals = | $963.83 | $1,043.2957 | $1,043.29 | $1,043.30 | $1,043.30 | |