| 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 | $64.55 | 10.266% | $71.1767 | $71.18 | $71.20 | $71.20 |
| Purchase #2 | $7.32 | 13.669% | $8.3206 | $8.32 | $8.30 | $8.30 |
| Purchase #3 | $144.38 | 5.120% | $151.7723 | $151.77 | $151.75 | $151.80 |
| Purchase #4 | $145.94 | 5.587% | $154.0937 | $154.09 | $154.10 | $154.10 |
| Purchase #5 | $213.49 | 13.665% | $242.6634 | $242.66 | $242.65 | $242.70 |
| Purchase #6 | $38.38 | 8.351% | $41.5851 | $41.59 | $41.60 | $41.60 |
| Purchase #7 | $88.77 | 6.484% | $94.5258 | $94.53 | $94.55 | $94.50 |
| 7 purchase totals = | $702.83 | $764.1376 | $764.14 | $764.15 | $764.20 | |