| 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 | $58.72 | 12.587% | $66.1111 | $66.11 | $66.10 | $66.10 |
| Purchase #2 | $232.91 | 11.622% | $259.9788 | $259.98 | $260.00 | $260.00 |
| Purchase #3 | $230.43 | 9.140% | $251.4913 | $251.49 | $251.50 | $251.50 |
| Purchase #4 | $223.38 | 9.626% | $244.8826 | $244.88 | $244.90 | $244.90 |
| Purchase #5 | $204.70 | 7.342% | $219.7291 | $219.73 | $219.75 | $219.70 |
| Purchase #6 | $83.92 | 3.802% | $87.1106 | $87.11 | $87.10 | $87.10 |
| Purchase #7 | $241.35 | 7.286% | $258.9348 | $258.93 | $258.95 | $258.90 |
| 7 purchase totals = | $1,275.41 | $1,388.2383 | $1,388.23 | $1,388.30 | $1,388.20 | |