| 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 | $61.53 | 5.581% | $64.964 | $64.96 | $64.95 | $65.00 |
| Purchase #2 | $193.98 | 11.310% | $215.9191 | $215.92 | $215.90 | $215.90 |
| Purchase #3 | $249.59 | 6.372% | $265.4939 | $265.49 | $265.50 | $265.50 |
| Purchase #4 | $117.42 | 7.613% | $126.3592 | $126.36 | $126.35 | $126.40 |
| Purchase #5 | $122.51 | 8.824% | $133.3203 | $133.32 | $133.30 | $133.30 |
| Purchase #6 | $195.53 | 7.612% | $210.4137 | $210.41 | $210.40 | $210.40 |
| Purchase #7 | $110.68 | 10.496% | $122.297 | $122.30 | $122.30 | $122.30 |
| 7 purchase totals = | $1,051.24 | $1,138.7672 | $1,138.76 | $1,138.70 | $1,138.80 | |