| 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 | $45.91 | 13.122% | $51.9343 | $51.93 | $51.95 | $51.90 |
| Purchase #2 | $235.58 | 10.580% | $260.5044 | $260.50 | $260.50 | $260.50 |
| Purchase #3 | $206.91 | 10.618% | $228.8797 | $228.88 | $228.90 | $228.90 |
| Purchase #4 | $12.25 | 12.539% | $13.786 | $13.79 | $13.80 | $13.80 |
| Purchase #5 | $151.30 | 12.757% | $170.6013 | $170.60 | $170.60 | $170.60 |
| Purchase #6 | $135.55 | 12.216% | $152.1088 | $152.11 | $152.10 | $152.10 |
| Purchase #7 | $180.52 | 11.160% | $200.666 | $200.67 | $200.65 | $200.70 |
| 7 purchase totals = | $968.02 | $1,078.4805 | $1,078.48 | $1,078.50 | $1,078.50 | |