| 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 | $227.28 | 13.713% | $258.4469 | $258.45 | $258.45 | $258.40 |
| Purchase #2 | $89.33 | 11.279% | $99.4055 | $99.41 | $99.40 | $99.40 |
| Purchase #3 | $55.81 | 5.271% | $58.7517 | $58.75 | $58.75 | $58.80 |
| Purchase #4 | $221.48 | 9.608% | $242.7598 | $242.76 | $242.75 | $242.80 |
| Purchase #5 | $27.46 | 4.309% | $28.6433 | $28.64 | $28.65 | $28.60 |
| Purchase #6 | $41.57 | 5.846% | $44.0002 | $44.00 | $44.00 | $44.00 |
| Purchase #7 | $33.68 | 5.812% | $35.6375 | $35.64 | $35.65 | $35.60 |
| 7 purchase totals = | $696.61 | $767.6449 | $767.65 | $767.65 | $767.60 | |