| 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 | $98.71 | 10.415% | $108.9906 | $108.99 | $109.00 | $109.00 |
| Purchase #2 | $117.34 | 4.462% | $122.5757 | $122.58 | $122.60 | $122.60 |
| Purchase #3 | $148.89 | 9.283% | $162.7115 | $162.71 | $162.70 | $162.70 |
| Purchase #4 | $205.98 | 7.849% | $222.1474 | $222.15 | $222.15 | $222.10 |
| Purchase #5 | $5.39 | 13.484% | $6.1168 | $6.12 | $6.10 | $6.10 |
| Purchase #6 | $53.86 | 12.184% | $60.4223 | $60.42 | $60.40 | $60.40 |
| Purchase #7 | $167.72 | 12.270% | $188.2992 | $188.30 | $188.30 | $188.30 |
| 7 purchase totals = | $797.89 | $871.2635 | $871.27 | $871.25 | $871.20 | |