| 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 | $152.71 | 6.180% | $162.1475 | $162.15 | $162.15 | $162.10 |
| Purchase #2 | $25.92 | 13.686% | $29.4674 | $29.47 | $29.45 | $29.50 |
| Purchase #3 | $240.66 | 4.615% | $251.7665 | $251.77 | $251.75 | $251.80 |
| Purchase #4 | $238.52 | 11.500% | $265.9498 | $265.95 | $265.95 | $265.90 |
| Purchase #5 | $65.73 | 8.829% | $71.5333 | $71.53 | $71.55 | $71.50 |
| Purchase #6 | $29.49 | 6.476% | $31.3998 | $31.40 | $31.40 | $31.40 |
| Purchase #7 | $129.92 | 7.361% | $139.4834 | $139.48 | $139.50 | $139.50 |
| 7 purchase totals = | $882.95 | $951.7477 | $951.75 | $951.75 | $951.70 | |