| 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 | $34.35 | 8.424% | $37.2436 | $37.24 | $37.25 | $37.20 |
| Purchase #2 | $43.77 | 9.515% | $47.9347 | $47.93 | $47.95 | $47.90 |
| Purchase #3 | $188.78 | 7.448% | $202.8403 | $202.84 | $202.85 | $202.80 |
| Purchase #4 | $6.97 | 7.631% | $7.5019 | $7.50 | $7.50 | $7.50 |
| Purchase #5 | $184.25 | 5.373% | $194.1498 | $194.15 | $194.15 | $194.10 |
| Purchase #6 | $69.65 | 8.199% | $75.3606 | $75.36 | $75.35 | $75.40 |
| Purchase #7 | $151.34 | 3.224% | $156.2192 | $156.22 | $156.20 | $156.20 |
| 7 purchase totals = | $679.11 | $721.2501 | $721.24 | $721.25 | $721.10 | |