| 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 | $53.78 | 6.486% | $57.2682 | $57.27 | $57.25 | $57.30 |
| Purchase #2 | $15.29 | 8.670% | $16.6156 | $16.62 | $16.60 | $16.60 |
| Purchase #3 | $50.80 | 3.790% | $52.7253 | $52.73 | $52.75 | $52.70 |
| Purchase #4 | $194.90 | 7.836% | $210.1724 | $210.17 | $210.15 | $210.20 |
| Purchase #5 | $130.34 | 8.781% | $141.7852 | $141.79 | $141.80 | $141.80 |
| Purchase #6 | $31.80 | 5.109% | $33.4247 | $33.42 | $33.40 | $33.40 |
| Purchase #7 | $228.79 | 5.121% | $240.5063 | $240.51 | $240.50 | $240.50 |
| 7 purchase totals = | $705.70 | $752.4977 | $752.51 | $752.45 | $752.50 | |