| 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 | $47.32 | 13.342% | $53.6334 | $53.63 | $53.65 | $53.60 |
| Purchase #2 | $131.41 | 10.398% | $145.074 | $145.07 | $145.05 | $145.10 |
| Purchase #3 | $210.49 | 4.410% | $219.7726 | $219.77 | $219.75 | $219.80 |
| Purchase #4 | $84.80 | 3.871% | $88.0826 | $88.08 | $88.10 | $88.10 |
| Purchase #5 | $190.31 | 7.708% | $204.9791 | $204.98 | $205.00 | $205.00 |
| Purchase #6 | $77.63 | 8.174% | $83.9755 | $83.98 | $84.00 | $84.00 |
| Purchase #7 | $152.28 | 9.308% | $166.4542 | $166.45 | $166.45 | $166.50 |
| 7 purchase totals = | $894.24 | $961.9714 | $961.96 | $962.00 | $962.10 | |