| 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 | $52.79 | 8.361% | $57.2038 | $57.20 | $57.20 | $57.20 |
| Purchase #2 | $129.30 | 13.339% | $146.5473 | $146.55 | $146.55 | $146.50 |
| Purchase #3 | $30.46 | 9.604% | $33.3854 | $33.39 | $33.40 | $33.40 |
| Purchase #4 | $226.96 | 5.647% | $239.7764 | $239.78 | $239.80 | $239.80 |
| Purchase #5 | $147.33 | 4.113% | $153.3897 | $153.39 | $153.40 | $153.40 |
| Purchase #6 | $215.48 | 11.549% | $240.3658 | $240.37 | $240.35 | $240.40 |
| Purchase #7 | $57.51 | 8.551% | $62.4277 | $62.43 | $62.45 | $62.40 |
| 7 purchase totals = | $859.83 | $933.0961 | $933.11 | $933.15 | $933.10 | |