| 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 | $52.29 | 4.286% | $54.5311 | $54.53 | $54.55 | $54.50 |
| Purchase #2 | $125.61 | 4.649% | $131.4496 | $131.45 | $131.45 | $131.40 |
| Purchase #3 | $150.52 | 5.360% | $158.5879 | $158.59 | $158.60 | $158.60 |
| Purchase #4 | $195.45 | 10.320% | $215.6204 | $215.62 | $215.60 | $215.60 |
| Purchase #5 | $193.27 | 5.474% | $203.8496 | $203.85 | $203.85 | $203.80 |
| Purchase #6 | $55.46 | 8.521% | $60.1857 | $60.19 | $60.20 | $60.20 |
| Purchase #7 | $151.66 | 5.632% | $160.2015 | $160.20 | $160.20 | $160.20 |
| 7 purchase totals = | $924.26 | $984.4258 | $984.43 | $984.45 | $984.30 | |