| 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 | $172.95 | 13.170% | $195.7275 | $195.73 | $195.75 | $195.70 |
| Purchase #2 | $57.30 | 11.551% | $63.9187 | $63.92 | $63.90 | $63.90 |
| Purchase #3 | $40.38 | 9.206% | $44.0974 | $44.10 | $44.10 | $44.10 |
| Purchase #4 | $97.35 | 12.854% | $109.8634 | $109.86 | $109.85 | $109.90 |
| Purchase #5 | $238.52 | 12.656% | $268.7071 | $268.71 | $268.70 | $268.70 |
| Purchase #6 | $118.88 | 9.221% | $129.8419 | $129.84 | $129.85 | $129.80 |
| Purchase #7 | $65.30 | 13.736% | $74.2696 | $74.27 | $74.25 | $74.30 |
| 7 purchase totals = | $790.68 | $886.4256 | $886.43 | $886.40 | $886.40 | |