| 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 | $195.36 | 12.355% | $219.4967 | $219.50 | $219.50 | $219.50 |
| Purchase #2 | $47.82 | 7.543% | $51.4271 | $51.43 | $51.45 | $51.40 |
| Purchase #3 | $137.38 | 3.696% | $142.4576 | $142.46 | $142.45 | $142.50 |
| Purchase #4 | $205.98 | 6.851% | $220.0917 | $220.09 | $220.10 | $220.10 |
| Purchase #5 | $43.39 | 10.825% | $48.087 | $48.09 | $48.10 | $48.10 |
| Purchase #6 | $46.27 | 3.673% | $47.9695 | $47.97 | $47.95 | $48.00 |
| Purchase #7 | $59.73 | 4.479% | $62.4053 | $62.41 | $62.40 | $62.40 |
| 7 purchase totals = | $735.93 | $791.9349 | $791.95 | $791.95 | $792.00 | |