| 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 | $24.49 | 5.489% | $25.8343 | $25.83 | $25.85 | $25.80 |
| Purchase #2 | $219.55 | 9.389% | $240.1635 | $240.16 | $240.15 | $240.20 |
| Purchase #3 | $69.55 | 6.660% | $74.182 | $74.18 | $74.20 | $74.20 |
| Purchase #4 | $158.73 | 10.228% | $174.9649 | $174.96 | $174.95 | $175.00 |
| Purchase #5 | $88.73 | 3.433% | $91.7761 | $91.78 | $91.80 | $91.80 |
| Purchase #6 | $45.26 | 13.230% | $51.2479 | $51.25 | $51.25 | $51.20 |
| Purchase #7 | $168.41 | 3.481% | $174.2724 | $174.27 | $174.25 | $174.30 |
| 7 purchase totals = | $774.72 | $832.4411 | $832.43 | $832.45 | $832.50 | |