| 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 | $69.30 | 5.526% | $73.1295 | $73.13 | $73.15 | $73.10 |
| Purchase #2 | $125.94 | 13.866% | $143.4028 | $143.40 | $143.40 | $143.40 |
| Purchase #3 | $139.77 | 8.778% | $152.039 | $152.04 | $152.05 | $152.00 |
| Purchase #4 | $139.59 | 12.737% | $157.3696 | $157.37 | $157.35 | $157.40 |
| Purchase #5 | $129.88 | 12.148% | $145.6578 | $145.66 | $145.65 | $145.70 |
| Purchase #6 | $170.32 | 13.252% | $192.8908 | $192.89 | $192.90 | $192.90 |
| Purchase #7 | $64.97 | 8.368% | $70.4067 | $70.41 | $70.40 | $70.40 |
| 7 purchase totals = | $839.77 | $934.8962 | $934.90 | $934.90 | $934.90 | |