| 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 | $29.80 | 11.685% | $33.2821 | $33.28 | $33.30 | $33.30 |
| Purchase #2 | $15.62 | 6.361% | $16.6136 | $16.61 | $16.60 | $16.60 |
| Purchase #3 | $187.79 | 6.642% | $200.263 | $200.26 | $200.25 | $200.30 |
| Purchase #4 | $68.34 | 3.475% | $70.7148 | $70.71 | $70.70 | $70.70 |
| Purchase #5 | $194.67 | 10.329% | $214.7775 | $214.78 | $214.80 | $214.80 |
| Purchase #6 | $44.78 | 3.419% | $46.311 | $46.31 | $46.30 | $46.30 |
| Purchase #7 | $188.97 | 8.222% | $204.5071 | $204.51 | $204.50 | $204.50 |
| 7 purchase totals = | $729.97 | $786.4691 | $786.46 | $786.45 | $786.50 | |