| 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 | $87.49 | 7.672% | $94.2022 | $94.20 | $94.20 | $94.20 |
| Purchase #2 | $235.51 | 3.672% | $244.1579 | $244.16 | $244.15 | $244.20 |
| Purchase #3 | $171.68 | 8.433% | $186.1578 | $186.16 | $186.15 | $186.20 |
| Purchase #4 | $72.45 | 6.316% | $77.0259 | $77.03 | $77.05 | $77.00 |
| Purchase #5 | $164.33 | 12.452% | $184.7924 | $184.79 | $184.80 | $184.80 |
| Purchase #6 | $18.63 | 10.704% | $20.6242 | $20.62 | $20.60 | $20.60 |
| Purchase #7 | $48.67 | 6.775% | $51.9674 | $51.97 | $51.95 | $52.00 |
| 7 purchase totals = | $798.76 | $858.9278 | $858.93 | $858.90 | $859.00 | |