| 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 | $134.48 | 13.854% | $153.1109 | $153.11 | $153.10 | $153.10 |
| Purchase #2 | $234.99 | 10.868% | $260.5287 | $260.53 | $260.55 | $260.50 |
| Purchase #3 | $199.30 | 8.771% | $216.7806 | $216.78 | $216.80 | $216.80 |
| Purchase #4 | $59.52 | 4.704% | $62.3198 | $62.32 | $62.30 | $62.30 |
| Purchase #5 | $26.39 | 7.753% | $28.436 | $28.44 | $28.45 | $28.40 |
| Purchase #6 | $205.80 | 5.712% | $217.5553 | $217.56 | $217.55 | $217.60 |
| Purchase #7 | $6.77 | 11.640% | $7.558 | $7.56 | $7.55 | $7.60 |
| 7 purchase totals = | $867.25 | $946.2893 | $946.30 | $946.30 | $946.30 | |