| 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 | $247.85 | 6.189% | $263.1894 | $263.19 | $263.20 | $263.20 |
| Purchase #2 | $160.37 | 3.622% | $166.1786 | $166.18 | $166.20 | $166.20 |
| Purchase #3 | $113.55 | 9.524% | $124.3645 | $124.36 | $124.35 | $124.40 |
| Purchase #4 | $139.46 | 5.616% | $147.2921 | $147.29 | $147.30 | $147.30 |
| Purchase #5 | $40.74 | 8.292% | $44.1182 | $44.12 | $44.10 | $44.10 |
| Purchase #6 | $55.48 | 9.550% | $60.7783 | $60.78 | $60.80 | $60.80 |
| Purchase #7 | $125.74 | 7.387% | $135.0284 | $135.03 | $135.05 | $135.00 |
| 7 purchase totals = | $883.19 | $940.9495 | $940.95 | $941.00 | $941.00 | |