| 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 | $250.83 | 6.557% | $267.2769 | $267.28 | $267.30 | $267.30 |
| Purchase #2 | $86.87 | 8.160% | $93.9586 | $93.96 | $93.95 | $94.00 |
| Purchase #3 | $162.55 | 4.869% | $170.4646 | $170.46 | $170.45 | $170.50 |
| Purchase #4 | $145.80 | 4.548% | $152.431 | $152.43 | $152.45 | $152.40 |
| Purchase #5 | $16.44 | 12.284% | $18.4595 | $18.46 | $18.45 | $18.50 |
| Purchase #6 | $25.73 | 7.393% | $27.6322 | $27.63 | $27.65 | $27.60 |
| Purchase #7 | $149.73 | 5.687% | $158.2451 | $158.25 | $158.25 | $158.20 |
| 7 purchase totals = | $837.95 | $888.4679 | $888.47 | $888.50 | $888.50 | |