| 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 | $119.97 | 7.350% | $128.7878 | $128.79 | $128.80 | $128.80 |
| Purchase #2 | $28.29 | 3.522% | $29.2864 | $29.29 | $29.30 | $29.30 |
| Purchase #3 | $20.79 | 8.510% | $22.5592 | $22.56 | $22.55 | $22.60 |
| Purchase #4 | $230.39 | 8.590% | $250.1805 | $250.18 | $250.20 | $250.20 |
| Purchase #5 | $62.30 | 13.196% | $70.5211 | $70.52 | $70.50 | $70.50 |
| Purchase #6 | $243.68 | 12.869% | $275.0392 | $275.04 | $275.05 | $275.00 |
| Purchase #7 | $199.87 | 8.701% | $217.2607 | $217.26 | $217.25 | $217.30 |
| 7 purchase totals = | $905.29 | $993.6349 | $993.64 | $993.65 | $993.70 | |