| 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 | $134.88 | 12.393% | $151.5957 | $151.60 | $151.60 | $151.60 |
| Purchase #2 | $55.76 | 9.331% | $60.963 | $60.96 | $60.95 | $61.00 |
| Purchase #3 | $224.67 | 13.317% | $254.5893 | $254.59 | $254.60 | $254.60 |
| Purchase #4 | $208.55 | 8.278% | $225.8138 | $225.81 | $225.80 | $225.80 |
| Purchase #5 | $42.69 | 6.609% | $45.5114 | $45.51 | $45.50 | $45.50 |
| Purchase #6 | $132.26 | 4.694% | $138.4683 | $138.47 | $138.45 | $138.50 |
| Purchase #7 | $47.79 | 4.690% | $50.0314 | $50.03 | $50.05 | $50.00 |
| 7 purchase totals = | $846.60 | $926.9729 | $926.97 | $926.95 | $927.00 | |