| 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 | $59.58 | 11.734% | $66.5711 | $66.57 | $66.55 | $66.60 |
| Purchase #2 | $95.34 | 4.152% | $99.2985 | $99.30 | $99.30 | $99.30 |
| Purchase #3 | $41.88 | 9.383% | $45.8096 | $45.81 | $45.80 | $45.80 |
| Purchase #4 | $66.53 | 6.518% | $70.8664 | $70.87 | $70.85 | $70.90 |
| Purchase #5 | $46.97 | 4.341% | $49.009 | $49.01 | $49.00 | $49.00 |
| Purchase #6 | $177.61 | 11.495% | $198.0263 | $198.03 | $198.05 | $198.00 |
| Purchase #7 | $101.89 | 6.195% | $108.2021 | $108.20 | $108.20 | $108.20 |
| 7 purchase totals = | $589.80 | $637.7830 | $637.79 | $637.75 | $637.80 | |