| 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 | $84.30 | 12.109% | $94.5079 | $94.51 | $94.50 | $94.50 |
| Purchase #2 | $202.41 | 7.386% | $217.36 | $217.36 | $217.35 | $217.40 |
| Purchase #3 | $203.80 | 9.655% | $223.4769 | $223.48 | $223.50 | $223.50 |
| Purchase #4 | $47.57 | 9.480% | $52.0796 | $52.08 | $52.10 | $52.10 |
| Purchase #5 | $25.80 | 12.537% | $29.0345 | $29.03 | $29.05 | $29.00 |
| Purchase #6 | $66.76 | 13.454% | $75.7419 | $75.74 | $75.75 | $75.70 |
| Purchase #7 | $205.40 | 7.702% | $221.2199 | $221.22 | $221.20 | $221.20 |
| 7 purchase totals = | $836.04 | $913.4207 | $913.42 | $913.45 | $913.40 | |