| 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 | $93.95 | 7.649% | $101.1362 | $101.14 | $101.15 | $101.10 |
| Purchase #2 | $34.65 | 7.181% | $37.1382 | $37.14 | $37.15 | $37.10 |
| Purchase #3 | $52.51 | 6.391% | $55.8659 | $55.87 | $55.85 | $55.90 |
| Purchase #4 | $22.81 | 7.191% | $24.4503 | $24.45 | $24.45 | $24.50 |
| Purchase #5 | $100.26 | 8.780% | $109.0628 | $109.06 | $109.05 | $109.10 |
| Purchase #6 | $194.84 | 5.467% | $205.4919 | $205.49 | $205.50 | $205.50 |
| Purchase #7 | $44.42 | 6.250% | $47.1963 | $47.20 | $47.20 | $47.20 |
| 7 purchase totals = | $543.44 | $580.3416 | $580.35 | $580.35 | $580.40 | |