| 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 | $108.28 | 4.447% | $113.0952 | $113.10 | $113.10 | $113.10 |
| Purchase #2 | $162.48 | 8.758% | $176.71 | $176.71 | $176.70 | $176.70 |
| Purchase #3 | $224.61 | 4.520% | $234.7624 | $234.76 | $234.75 | $234.80 |
| Purchase #4 | $62.26 | 5.655% | $65.7808 | $65.78 | $65.80 | $65.80 |
| Purchase #5 | $137.57 | 8.681% | $149.5125 | $149.51 | $149.50 | $149.50 |
| Purchase #6 | $194.36 | 9.771% | $213.3509 | $213.35 | $213.35 | $213.40 |
| Purchase #7 | $101.89 | 9.781% | $111.8559 | $111.86 | $111.85 | $111.90 |
| 7 purchase totals = | $991.45 | $1,065.0677 | $1,065.07 | $1,065.05 | $1,065.20 | |