| 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 | $46.38 | 5.139% | $48.7635 | $48.76 | $48.75 | $48.80 |
| Purchase #2 | $96.99 | 3.470% | $100.3556 | $100.36 | $100.35 | $100.40 |
| Purchase #3 | $24.55 | 7.200% | $26.3176 | $26.32 | $26.30 | $26.30 |
| Purchase #4 | $220.31 | 12.342% | $247.5007 | $247.50 | $247.50 | $247.50 |
| Purchase #5 | $39.56 | 7.861% | $42.6698 | $42.67 | $42.65 | $42.70 |
| Purchase #6 | $135.38 | 11.513% | $150.9663 | $150.97 | $150.95 | $151.00 |
| Purchase #7 | $229.82 | 6.464% | $244.6756 | $244.68 | $244.70 | $244.70 |
| 7 purchase totals = | $792.99 | $861.2491 | $861.26 | $861.20 | $861.40 | |