| 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 | $68.83 | 6.356% | $73.2048 | $73.20 | $73.20 | $73.20 |
| Purchase #2 | $133.74 | 9.498% | $146.4426 | $146.44 | $146.45 | $146.40 |
| Purchase #3 | $31.99 | 11.643% | $35.7146 | $35.71 | $35.70 | $35.70 |
| Purchase #4 | $238.46 | 7.693% | $256.8047 | $256.80 | $256.80 | $256.80 |
| Purchase #5 | $239.49 | 13.657% | $272.1971 | $272.20 | $272.20 | $272.20 |
| Purchase #6 | $102.89 | 5.696% | $108.7506 | $108.75 | $108.75 | $108.80 |
| Purchase #7 | $69.99 | 4.239% | $72.9569 | $72.96 | $72.95 | $73.00 |
| 7 purchase totals = | $885.39 | $966.0713 | $966.06 | $966.05 | $966.10 | |