| 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 | $197.60 | 7.821% | $213.0543 | $213.05 | $213.05 | $213.10 |
| Purchase #2 | $30.74 | 4.455% | $32.1095 | $32.11 | $32.10 | $32.10 |
| Purchase #3 | $39.38 | 9.612% | $43.1652 | $43.17 | $43.15 | $43.20 |
| Purchase #4 | $44.64 | 12.591% | $50.2606 | $50.26 | $50.25 | $50.30 |
| Purchase #5 | $133.83 | 9.863% | $147.0297 | $147.03 | $147.05 | $147.00 |
| Purchase #6 | $115.89 | 13.425% | $131.4482 | $131.45 | $131.45 | $131.40 |
| Purchase #7 | $187.60 | 4.411% | $195.875 | $195.88 | $195.90 | $195.90 |
| 7 purchase totals = | $749.68 | $812.9425 | $812.95 | $812.95 | $813.00 | |