| 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 | $13.58 | 7.620% | $14.6148 | $14.61 | $14.60 | $14.60 |
| Purchase #2 | $119.77 | 7.255% | $128.4593 | $128.46 | $128.45 | $128.50 |
| Purchase #3 | $231.41 | 12.588% | $260.5399 | $260.54 | $260.55 | $260.50 |
| Purchase #4 | $180.40 | 7.148% | $193.295 | $193.30 | $193.30 | $193.30 |
| Purchase #5 | $203.59 | 6.842% | $217.5196 | $217.52 | $217.50 | $217.50 |
| Purchase #6 | $203.68 | 4.544% | $212.9352 | $212.94 | $212.95 | $212.90 |
| Purchase #7 | $41.97 | 10.649% | $46.4394 | $46.44 | $46.45 | $46.40 |
| 7 purchase totals = | $994.40 | $1,073.8032 | $1,073.81 | $1,073.80 | $1,073.70 | |