| 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 | $43.71 | 7.412% | $46.9498 | $46.95 | $46.95 | $46.90 |
| Purchase #2 | $241.49 | 9.748% | $265.0304 | $265.03 | $265.05 | $265.00 |
| Purchase #3 | $28.37 | 5.648% | $29.9723 | $29.97 | $29.95 | $30.00 |
| Purchase #4 | $40.44 | 3.181% | $41.7264 | $41.73 | $41.75 | $41.70 |
| Purchase #5 | $74.57 | 9.392% | $81.5736 | $81.57 | $81.55 | $81.60 |
| Purchase #6 | $15.84 | 3.582% | $16.4074 | $16.41 | $16.40 | $16.40 |
| Purchase #7 | $81.86 | 7.281% | $87.8202 | $87.82 | $87.80 | $87.80 |
| 7 purchase totals = | $526.28 | $569.4801 | $569.48 | $569.45 | $569.40 | |