| 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 | $42.69 | 8.335% | $46.2482 | $46.25 | $46.25 | $46.20 |
| Purchase #2 | $161.29 | 5.542% | $170.2287 | $170.23 | $170.25 | $170.20 |
| Purchase #3 | $62.29 | 12.682% | $70.1896 | $70.19 | $70.20 | $70.20 |
| Purchase #4 | $218.62 | 6.553% | $232.9462 | $232.95 | $232.95 | $232.90 |
| Purchase #5 | $22.84 | 5.300% | $24.0505 | $24.05 | $24.05 | $24.10 |
| Purchase #6 | $166.87 | 3.823% | $173.2494 | $173.25 | $173.25 | $173.20 |
| Purchase #7 | $240.28 | 7.452% | $258.1857 | $258.19 | $258.20 | $258.20 |
| 7 purchase totals = | $914.88 | $975.0983 | $975.11 | $975.15 | $975.00 | |