| 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 | $53.27 | 13.210% | $60.307 | $60.31 | $60.30 | $60.30 |
| Purchase #2 | $205.51 | 3.871% | $213.4653 | $213.47 | $213.45 | $213.50 |
| Purchase #3 | $73.32 | 4.152% | $76.3642 | $76.36 | $76.35 | $76.40 |
| Purchase #4 | $25.51 | 8.371% | $27.6454 | $27.65 | $27.65 | $27.60 |
| Purchase #5 | $41.47 | 8.128% | $44.8407 | $44.84 | $44.85 | $44.80 |
| Purchase #6 | $7.40 | 5.189% | $7.784 | $7.78 | $7.80 | $7.80 |
| Purchase #7 | $20.62 | 7.697% | $22.2071 | $22.21 | $22.20 | $22.20 |
| 7 purchase totals = | $427.10 | $452.6137 | $452.62 | $452.60 | $452.60 | |