| 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 | $82.60 | 11.815% | $92.3592 | $92.36 | $92.35 | $92.40 |
| Purchase #2 | $78.39 | 9.128% | $85.5454 | $85.55 | $85.55 | $85.50 |
| Purchase #3 | $63.44 | 10.147% | $69.8773 | $69.88 | $69.90 | $69.90 |
| Purchase #4 | $108.97 | 8.492% | $118.2237 | $118.22 | $118.20 | $118.20 |
| Purchase #5 | $22.49 | 10.351% | $24.8179 | $24.82 | $24.80 | $24.80 |
| Purchase #6 | $125.73 | 11.478% | $140.1613 | $140.16 | $140.15 | $140.20 |
| Purchase #7 | $157.37 | 6.405% | $167.4495 | $167.45 | $167.45 | $167.40 |
| 7 purchase totals = | $638.99 | $698.4343 | $698.44 | $698.40 | $698.40 | |