| 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 | $21.98 | 12.529% | $24.7339 | $24.73 | $24.75 | $24.70 |
| Purchase #2 | $44.33 | 6.393% | $47.164 | $47.16 | $47.15 | $47.20 |
| Purchase #3 | $184.98 | 4.407% | $193.1321 | $193.13 | $193.15 | $193.10 |
| Purchase #4 | $164.97 | 4.536% | $172.453 | $172.45 | $172.45 | $172.50 |
| Purchase #5 | $210.47 | 12.409% | $236.5872 | $236.59 | $236.60 | $236.60 |
| Purchase #6 | $127.79 | 8.462% | $138.6036 | $138.60 | $138.60 | $138.60 |
| Purchase #7 | $137.72 | 9.492% | $150.7924 | $150.79 | $150.80 | $150.80 |
| 7 purchase totals = | $892.24 | $963.4662 | $963.45 | $963.50 | $963.50 | |