| 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 | $70.90 | 4.383% | $74.0075 | $74.01 | $74.00 | $74.00 |
| Purchase #2 | $230.54 | 12.819% | $260.0929 | $260.09 | $260.10 | $260.10 |
| Purchase #3 | $210.27 | 7.340% | $225.7038 | $225.70 | $225.70 | $225.70 |
| Purchase #4 | $26.71 | 8.239% | $28.9106 | $28.91 | $28.90 | $28.90 |
| Purchase #5 | $49.58 | 8.594% | $53.8409 | $53.84 | $53.85 | $53.80 |
| Purchase #6 | $33.98 | 11.295% | $37.818 | $37.82 | $37.80 | $37.80 |
| Purchase #7 | $10.53 | 11.311% | $11.721 | $11.72 | $11.70 | $11.70 |
| 7 purchase totals = | $632.51 | $692.0947 | $692.09 | $692.05 | $692.00 | |