| 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 | $90.39 | 9.113% | $98.6272 | $98.63 | $98.65 | $98.60 |
| Purchase #2 | $75.30 | 13.577% | $85.5235 | $85.52 | $85.50 | $85.50 |
| Purchase #3 | $25.48 | 5.212% | $26.808 | $26.81 | $26.80 | $26.80 |
| Purchase #4 | $189.32 | 9.222% | $206.7791 | $206.78 | $206.80 | $206.80 |
| Purchase #5 | $229.41 | 3.223% | $236.8039 | $236.80 | $236.80 | $236.80 |
| Purchase #6 | $219.63 | 8.342% | $237.9515 | $237.95 | $237.95 | $238.00 |
| Purchase #7 | $162.50 | 10.165% | $179.0181 | $179.02 | $179.00 | $179.00 |
| 7 purchase totals = | $992.03 | $1,071.5113 | $1,071.51 | $1,071.50 | $1,071.50 | |