| 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 | $48.76 | 8.253% | $52.7842 | $52.78 | $52.80 | $52.80 |
| Purchase #2 | $109.97 | 4.685% | $115.1221 | $115.12 | $115.10 | $115.10 |
| Purchase #3 | $202.85 | 10.645% | $224.4434 | $224.44 | $224.45 | $224.40 |
| Purchase #4 | $76.72 | 3.297% | $79.2495 | $79.25 | $79.25 | $79.20 |
| Purchase #5 | $71.52 | 5.677% | $75.5802 | $75.58 | $75.60 | $75.60 |
| Purchase #6 | $207.62 | 7.267% | $222.7077 | $222.71 | $222.70 | $222.70 |
| Purchase #7 | $43.29 | 10.369% | $47.7787 | $47.78 | $47.80 | $47.80 |
| 7 purchase totals = | $760.73 | $817.6658 | $817.66 | $817.70 | $817.60 | |