| 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 | $211.97 | 11.502% | $236.3508 | $236.35 | $236.35 | $236.40 |
| Purchase #2 | $227.29 | 4.603% | $237.7522 | $237.75 | $237.75 | $237.80 |
| Purchase #3 | $60.87 | 12.442% | $68.4434 | $68.44 | $68.45 | $68.40 |
| Purchase #4 | $39.36 | 12.413% | $44.2458 | $44.25 | $44.25 | $44.20 |
| Purchase #5 | $41.92 | 13.649% | $47.6417 | $47.64 | $47.65 | $47.60 |
| Purchase #6 | $141.88 | 13.405% | $160.899 | $160.90 | $160.90 | $160.90 |
| Purchase #7 | $116.83 | 10.225% | $128.7759 | $128.78 | $128.80 | $128.80 |
| 7 purchase totals = | $840.12 | $924.1088 | $924.11 | $924.15 | $924.10 | |