| 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 | $212.64 | 10.434% | $234.8269 | $234.83 | $234.85 | $234.80 |
| Purchase #2 | $84.84 | 12.136% | $95.1362 | $95.14 | $95.15 | $95.10 |
| Purchase #3 | $57.46 | 9.160% | $62.7233 | $62.72 | $62.70 | $62.70 |
| Purchase #4 | $53.75 | 6.313% | $57.1432 | $57.14 | $57.15 | $57.10 |
| Purchase #5 | $180.84 | 9.128% | $197.3471 | $197.35 | $197.35 | $197.30 |
| Purchase #6 | $128.47 | 13.796% | $146.1937 | $146.19 | $146.20 | $146.20 |
| Purchase #7 | $155.62 | 7.304% | $166.9865 | $166.99 | $167.00 | $167.00 |
| 7 purchase totals = | $873.62 | $960.3569 | $960.36 | $960.40 | $960.20 | |