| 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 | $246.78 | 13.209% | $279.3772 | $279.38 | $279.40 | $279.40 |
| Purchase #2 | $53.70 | 13.767% | $61.0929 | $61.09 | $61.10 | $61.10 |
| Purchase #3 | $125.55 | 10.602% | $138.8608 | $138.86 | $138.85 | $138.90 |
| Purchase #4 | $36.75 | 10.492% | $40.6058 | $40.61 | $40.60 | $40.60 |
| Purchase #5 | $73.57 | 6.851% | $78.6103 | $78.61 | $78.60 | $78.60 |
| Purchase #6 | $87.44 | 8.216% | $94.6241 | $94.62 | $94.60 | $94.60 |
| Purchase #7 | $213.77 | 5.754% | $226.0703 | $226.07 | $226.05 | $226.10 |
| 7 purchase totals = | $837.56 | $919.2414 | $919.24 | $919.20 | $919.30 | |