| 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 | $129.50 | 5.206% | $136.2418 | $136.24 | $136.25 | $136.20 |
| Purchase #2 | $112.44 | 3.664% | $116.5598 | $116.56 | $116.55 | $116.60 |
| Purchase #3 | $167.64 | 3.854% | $174.1008 | $174.10 | $174.10 | $174.10 |
| Purchase #4 | $193.73 | 6.873% | $207.0451 | $207.05 | $207.05 | $207.00 |
| Purchase #5 | $13.31 | 9.173% | $14.5309 | $14.53 | $14.55 | $14.50 |
| Purchase #6 | $6.61 | 7.562% | $7.1098 | $7.11 | $7.10 | $7.10 |
| Purchase #7 | $65.90 | 4.667% | $68.9756 | $68.98 | $69.00 | $69.00 |
| 7 purchase totals = | $689.13 | $724.5638 | $724.57 | $724.60 | $724.50 | |