| 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 | $69.38 | 8.619% | $75.3599 | $75.36 | $75.35 | $75.40 |
| Purchase #2 | $164.36 | 4.593% | $171.9091 | $171.91 | $171.90 | $171.90 |
| Purchase #3 | $116.58 | 4.874% | $122.2621 | $122.26 | $122.25 | $122.30 |
| Purchase #4 | $221.94 | 12.840% | $250.4371 | $250.44 | $250.45 | $250.40 |
| Purchase #5 | $208.34 | 11.748% | $232.8158 | $232.82 | $232.80 | $232.80 |
| Purchase #6 | $53.79 | 13.619% | $61.1157 | $61.12 | $61.10 | $61.10 |
| Purchase #7 | $243.86 | 12.537% | $274.4327 | $274.43 | $274.45 | $274.40 |
| 7 purchase totals = | $1,078.25 | $1,188.3324 | $1,188.34 | $1,188.30 | $1,188.30 | |