| 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 | $212.49 | 4.728% | $222.5365 | $222.54 | $222.55 | $222.50 |
| Purchase #2 | $23.88 | 7.502% | $25.6715 | $25.67 | $25.65 | $25.70 |
| Purchase #3 | $237.80 | 12.232% | $266.8877 | $266.89 | $266.90 | $266.90 |
| Purchase #4 | $133.99 | 4.771% | $140.3827 | $140.38 | $140.40 | $140.40 |
| Purchase #5 | $14.52 | 6.250% | $15.4275 | $15.43 | $15.45 | $15.40 |
| Purchase #6 | $87.33 | 8.718% | $94.9434 | $94.94 | $94.95 | $94.90 |
| Purchase #7 | $64.90 | 6.548% | $69.1497 | $69.15 | $69.15 | $69.10 |
| 7 purchase totals = | $774.91 | $834.9990 | $835.00 | $835.05 | $834.90 | |