| 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 | $187.95 | 13.838% | $213.9585 | $213.96 | $213.95 | $214.00 |
| Purchase #2 | $39.41 | 12.628% | $44.3867 | $44.39 | $44.40 | $44.40 |
| Purchase #3 | $23.95 | 7.172% | $25.6677 | $25.67 | $25.65 | $25.70 |
| Purchase #4 | $94.80 | 7.471% | $101.8825 | $101.88 | $101.90 | $101.90 |
| Purchase #5 | $87.46 | 9.598% | $95.8544 | $95.85 | $95.85 | $95.90 |
| Purchase #6 | $45.70 | 12.563% | $51.4413 | $51.44 | $51.45 | $51.40 |
| Purchase #7 | $78.90 | 11.759% | $88.1779 | $88.18 | $88.20 | $88.20 |
| 7 purchase totals = | $558.17 | $621.3690 | $621.37 | $621.40 | $621.50 | |