| 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 | $224.71 | 9.484% | $246.0215 | $246.02 | $246.00 | $246.00 |
| Purchase #2 | $40.34 | 3.278% | $41.6623 | $41.66 | $41.65 | $41.70 |
| Purchase #3 | $215.87 | 12.302% | $242.4263 | $242.43 | $242.45 | $242.40 |
| Purchase #4 | $25.27 | 11.750% | $28.2392 | $28.24 | $28.25 | $28.20 |
| Purchase #5 | $47.72 | 5.187% | $50.1952 | $50.20 | $50.20 | $50.20 |
| Purchase #6 | $33.57 | 4.572% | $35.1048 | $35.10 | $35.10 | $35.10 |
| Purchase #7 | $99.46 | 3.520% | $102.961 | $102.96 | $102.95 | $103.00 |
| 7 purchase totals = | $686.94 | $746.6103 | $746.61 | $746.60 | $746.60 | |