| 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 | $219.92 | 7.577% | $236.5833 | $236.58 | $236.60 | $236.60 |
| Purchase #2 | $196.95 | 12.476% | $221.5215 | $221.52 | $221.50 | $221.50 |
| Purchase #3 | $37.56 | 13.574% | $42.6584 | $42.66 | $42.65 | $42.70 |
| Purchase #4 | $20.75 | 11.348% | $23.1047 | $23.10 | $23.10 | $23.10 |
| Purchase #5 | $72.70 | 8.285% | $78.7232 | $78.72 | $78.70 | $78.70 |
| Purchase #6 | $23.49 | 4.823% | $24.6229 | $24.62 | $24.60 | $24.60 |
| Purchase #7 | $120.68 | 10.635% | $133.5143 | $133.51 | $133.50 | $133.50 |
| 7 purchase totals = | $692.05 | $760.7283 | $760.71 | $760.65 | $760.70 | |