| 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 | $75.40 | 10.130% | $83.038 | $83.04 | $83.05 | $83.00 |
| Purchase #2 | $205.67 | 10.347% | $226.9507 | $226.95 | $226.95 | $227.00 |
| Purchase #3 | $204.94 | 5.686% | $216.5929 | $216.59 | $216.60 | $216.60 |
| Purchase #4 | $79.75 | 6.322% | $84.7918 | $84.79 | $84.80 | $84.80 |
| Purchase #5 | $147.25 | 8.147% | $159.2465 | $159.25 | $159.25 | $159.20 |
| Purchase #6 | $39.65 | 13.278% | $44.9147 | $44.91 | $44.90 | $44.90 |
| Purchase #7 | $58.65 | 12.723% | $66.112 | $66.11 | $66.10 | $66.10 |
| 7 purchase totals = | $811.31 | $881.6466 | $881.64 | $881.65 | $881.60 | |