| 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 | $143.96 | 8.829% | $156.6702 | $156.67 | $156.65 | $156.70 |
| Purchase #2 | $133.85 | 13.458% | $151.8635 | $151.86 | $151.85 | $151.90 |
| Purchase #3 | $145.67 | 12.254% | $163.5204 | $163.52 | $163.50 | $163.50 |
| Purchase #4 | $106.34 | 13.172% | $120.3471 | $120.35 | $120.35 | $120.30 |
| Purchase #5 | $218.61 | 10.158% | $240.8164 | $240.82 | $240.80 | $240.80 |
| Purchase #6 | $94.71 | 7.430% | $101.747 | $101.75 | $101.75 | $101.70 |
| Purchase #7 | $97.38 | 10.511% | $107.6156 | $107.62 | $107.60 | $107.60 |
| 7 purchase totals = | $940.52 | $1,042.5802 | $1,042.59 | $1,042.50 | $1,042.50 | |