| 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 | $39.77 | 8.868% | $43.2968 | $43.30 | $43.30 | $43.30 |
| Purchase #2 | $208.58 | 13.599% | $236.9448 | $236.94 | $236.95 | $236.90 |
| Purchase #3 | $197.99 | 13.163% | $224.0514 | $224.05 | $224.05 | $224.10 |
| Purchase #4 | $82.89 | 7.220% | $88.8747 | $88.87 | $88.85 | $88.90 |
| Purchase #5 | $36.81 | 13.454% | $41.7624 | $41.76 | $41.75 | $41.80 |
| Purchase #6 | $29.27 | 10.300% | $32.2848 | $32.28 | $32.30 | $32.30 |
| Purchase #7 | $240.55 | 7.778% | $259.26 | $259.26 | $259.25 | $259.30 |
| 7 purchase totals = | $835.86 | $926.4749 | $926.46 | $926.45 | $926.60 | |