| 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 | $93.48 | 13.460% | $106.0624 | $106.06 | $106.05 | $106.10 |
| Purchase #2 | $130.81 | 6.253% | $138.9895 | $138.99 | $139.00 | $139.00 |
| Purchase #3 | $222.64 | 10.851% | $246.7987 | $246.80 | $246.80 | $246.80 |
| Purchase #4 | $158.83 | 5.776% | $168.004 | $168.00 | $168.00 | $168.00 |
| Purchase #5 | $203.30 | 3.604% | $210.6269 | $210.63 | $210.65 | $210.60 |
| Purchase #6 | $5.34 | 5.369% | $5.6267 | $5.63 | $5.65 | $5.60 |
| Purchase #7 | $250.71 | 11.306% | $279.0553 | $279.06 | $279.05 | $279.10 |
| 7 purchase totals = | $1,065.11 | $1,155.1635 | $1,155.17 | $1,155.20 | $1,155.20 | |