| 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 | $104.66 | 5.753% | $110.6811 | $110.68 | $110.70 | $110.70 |
| Purchase #2 | $15.49 | 3.650% | $16.0554 | $16.06 | $16.05 | $16.10 |
| Purchase #3 | $89.65 | 7.824% | $96.6642 | $96.66 | $96.65 | $96.70 |
| Purchase #4 | $184.55 | 9.651% | $202.3609 | $202.36 | $202.35 | $202.40 |
| Purchase #5 | $98.77 | 10.305% | $108.9482 | $108.95 | $108.95 | $108.90 |
| Purchase #6 | $223.60 | 12.134% | $250.7316 | $250.73 | $250.75 | $250.70 |
| Purchase #7 | $39.31 | 4.617% | $41.1249 | $41.12 | $41.10 | $41.10 |
| 7 purchase totals = | $756.03 | $826.5663 | $826.56 | $826.55 | $826.60 | |