| 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 | $88.73 | 13.797% | $100.9721 | $100.97 | $100.95 | $101.00 |
| Purchase #2 | $113.76 | 8.399% | $123.3147 | $123.31 | $123.30 | $123.30 |
| Purchase #3 | $94.39 | 7.326% | $101.305 | $101.31 | $101.30 | $101.30 |
| Purchase #4 | $48.58 | 6.323% | $51.6517 | $51.65 | $51.65 | $51.70 |
| Purchase #5 | $125.99 | 10.302% | $138.9695 | $138.97 | $138.95 | $139.00 |
| Purchase #6 | $47.86 | 5.376% | $50.433 | $50.43 | $50.45 | $50.40 |
| Purchase #7 | $152.44 | 13.682% | $173.2968 | $173.30 | $173.30 | $173.30 |
| 7 purchase totals = | $671.75 | $739.9428 | $739.94 | $739.90 | $740.00 | |