| 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 | $166.63 | 7.149% | $178.5424 | $178.54 | $178.55 | $178.50 |
| Purchase #2 | $22.63 | 10.447% | $24.9942 | $24.99 | $25.00 | $25.00 |
| Purchase #3 | $90.40 | 4.132% | $94.1353 | $94.14 | $94.15 | $94.10 |
| Purchase #4 | $51.48 | 8.801% | $56.0108 | $56.01 | $56.00 | $56.00 |
| Purchase #5 | $222.28 | 5.465% | $234.4276 | $234.43 | $234.45 | $234.40 |
| Purchase #6 | $76.26 | 4.648% | $79.8046 | $79.80 | $79.80 | $79.80 |
| Purchase #7 | $112.71 | 11.622% | $125.8092 | $125.81 | $125.80 | $125.80 |
| 7 purchase totals = | $742.39 | $793.7241 | $793.72 | $793.75 | $793.60 | |