| 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 | $52.53 | 11.421% | $58.5295 | $58.53 | $58.55 | $58.50 |
| Purchase #2 | $18.62 | 3.176% | $19.2114 | $19.21 | $19.20 | $19.20 |
| Purchase #3 | $215.40 | 4.275% | $224.6084 | $224.61 | $224.60 | $224.60 |
| Purchase #4 | $153.28 | 7.741% | $165.1454 | $165.15 | $165.15 | $165.10 |
| Purchase #5 | $33.45 | 12.619% | $37.6711 | $37.67 | $37.65 | $37.70 |
| Purchase #6 | $234.31 | 10.208% | $258.2284 | $258.23 | $258.25 | $258.20 |
| Purchase #7 | $72.57 | 5.509% | $76.5679 | $76.57 | $76.55 | $76.60 |
| 7 purchase totals = | $780.16 | $839.9621 | $839.97 | $839.95 | $839.90 | |