| 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 | $44.49 | 9.842% | $48.8687 | $48.87 | $48.85 | $48.90 |
| Purchase #2 | $77.26 | 10.324% | $85.2363 | $85.24 | $85.25 | $85.20 |
| Purchase #3 | $158.62 | 9.561% | $173.7857 | $173.79 | $173.80 | $173.80 |
| Purchase #4 | $165.33 | 11.689% | $184.6554 | $184.66 | $184.65 | $184.70 |
| Purchase #5 | $229.81 | 13.354% | $260.4988 | $260.50 | $260.50 | $260.50 |
| Purchase #6 | $92.55 | 11.580% | $103.2673 | $103.27 | $103.25 | $103.30 |
| Purchase #7 | $144.82 | 11.606% | $161.6278 | $161.63 | $161.65 | $161.60 |
| 7 purchase totals = | $912.88 | $1,017.9400 | $1,017.96 | $1,017.95 | $1,018.00 | |