| 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 | $182.89 | 9.328% | $199.95 | $199.95 | $199.95 | $200.00 |
| Purchase #2 | $26.98 | 4.355% | $28.155 | $28.16 | $28.15 | $28.20 |
| Purchase #3 | $42.74 | 10.228% | $47.1114 | $47.11 | $47.10 | $47.10 |
| Purchase #4 | $8.46 | 4.139% | $8.8102 | $8.81 | $8.80 | $8.80 |
| Purchase #5 | $54.90 | 5.482% | $57.9096 | $57.91 | $57.90 | $57.90 |
| Purchase #6 | $227.92 | 6.256% | $242.1787 | $242.18 | $242.20 | $242.20 |
| Purchase #7 | $187.56 | 12.431% | $210.8756 | $210.88 | $210.90 | $210.90 |
| 7 purchase totals = | $731.45 | $794.9905 | $795.00 | $795.00 | $795.10 | |