| 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 | $38.81 | 7.115% | $41.5713 | $41.57 | $41.55 | $41.60 |
| Purchase #2 | $248.65 | 7.345% | $266.9133 | $266.91 | $266.90 | $266.90 |
| Purchase #3 | $191.30 | 3.465% | $197.9285 | $197.93 | $197.95 | $197.90 |
| Purchase #4 | $105.89 | 3.833% | $109.9488 | $109.95 | $109.95 | $109.90 |
| Purchase #5 | $9.28 | 7.271% | $9.9547 | $9.95 | $9.95 | $10.00 |
| Purchase #6 | $243.56 | 8.398% | $264.0142 | $264.01 | $264.00 | $264.00 |
| Purchase #7 | $30.58 | 9.258% | $33.4111 | $33.41 | $33.40 | $33.40 |
| 7 purchase totals = | $868.07 | $923.7419 | $923.73 | $923.70 | $923.70 | |