| 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 | $71.95 | 4.411% | $75.1237 | $75.12 | $75.10 | $75.10 |
| Purchase #2 | $27.88 | 5.270% | $29.3493 | $29.35 | $29.35 | $29.30 |
| Purchase #3 | $231.58 | 5.431% | $244.1571 | $244.16 | $244.15 | $244.20 |
| Purchase #4 | $82.35 | 11.425% | $91.7585 | $91.76 | $91.75 | $91.80 |
| Purchase #5 | $156.48 | 5.706% | $165.4087 | $165.41 | $165.40 | $165.40 |
| Purchase #6 | $161.47 | 4.489% | $168.7184 | $168.72 | $168.70 | $168.70 |
| Purchase #7 | $187.73 | 5.332% | $197.7398 | $197.74 | $197.75 | $197.70 |
| 7 purchase totals = | $919.44 | $972.2555 | $972.26 | $972.20 | $972.20 | |