| 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 | $35.55 | 5.833% | $37.6236 | $37.62 | $37.60 | $37.60 |
| Purchase #2 | $51.25 | 13.737% | $58.2902 | $58.29 | $58.30 | $58.30 |
| Purchase #3 | $206.68 | 12.512% | $232.5398 | $232.54 | $232.55 | $232.50 |
| Purchase #4 | $205.57 | 10.163% | $226.4621 | $226.46 | $226.45 | $226.50 |
| Purchase #5 | $215.48 | 6.772% | $230.0723 | $230.07 | $230.05 | $230.10 |
| Purchase #6 | $54.57 | 9.798% | $59.9168 | $59.92 | $59.90 | $59.90 |
| Purchase #7 | $32.35 | 10.446% | $35.7293 | $35.73 | $35.75 | $35.70 |
| 7 purchase totals = | $801.45 | $880.6341 | $880.63 | $880.60 | $880.60 | |