| 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 | $195.75 | 4.463% | $204.4863 | $204.49 | $204.50 | $204.50 |
| Purchase #2 | $143.59 | 8.171% | $155.3227 | $155.32 | $155.30 | $155.30 |
| Purchase #3 | $47.33 | 13.343% | $53.6452 | $53.65 | $53.65 | $53.60 |
| Purchase #4 | $109.99 | 5.612% | $116.1626 | $116.16 | $116.15 | $116.20 |
| Purchase #5 | $57.80 | 6.388% | $61.4923 | $61.49 | $61.50 | $61.50 |
| Purchase #6 | $69.32 | 5.465% | $73.1083 | $73.11 | $73.10 | $73.10 |
| Purchase #7 | $132.57 | 9.606% | $145.3047 | $145.30 | $145.30 | $145.30 |
| 7 purchase totals = | $756.35 | $809.5221 | $809.52 | $809.50 | $809.50 | |