| 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 | $25.99 | 13.593% | $29.5228 | $29.52 | $29.50 | $29.50 |
| Purchase #2 | $61.74 | 11.582% | $68.8907 | $68.89 | $68.90 | $68.90 |
| Purchase #3 | $226.61 | 12.109% | $254.0502 | $254.05 | $254.05 | $254.10 |
| Purchase #4 | $192.52 | 6.729% | $205.4747 | $205.47 | $205.45 | $205.50 |
| Purchase #5 | $61.66 | 13.804% | $70.1715 | $70.17 | $70.15 | $70.20 |
| Purchase #6 | $226.28 | 10.173% | $249.2995 | $249.30 | $249.30 | $249.30 |
| Purchase #7 | $62.72 | 13.282% | $71.0505 | $71.05 | $71.05 | $71.10 |
| 7 purchase totals = | $857.52 | $948.4599 | $948.45 | $948.40 | $948.60 | |