| 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 | $48.98 | 10.456% | $54.1013 | $54.10 | $54.10 | $54.10 |
| Purchase #2 | $94.26 | 13.573% | $107.0539 | $107.05 | $107.05 | $107.10 |
| Purchase #3 | $171.34 | 13.320% | $194.1625 | $194.16 | $194.15 | $194.20 |
| Purchase #4 | $183.82 | 12.837% | $207.417 | $207.42 | $207.40 | $207.40 |
| Purchase #5 | $84.61 | 13.574% | $96.095 | $96.10 | $96.10 | $96.10 |
| Purchase #6 | $43.71 | 11.808% | $48.8713 | $48.87 | $48.85 | $48.90 |
| Purchase #7 | $226.43 | 3.218% | $233.7165 | $233.72 | $233.70 | $233.70 |
| 7 purchase totals = | $853.15 | $941.4175 | $941.42 | $941.35 | $941.50 | |