| 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 | $73.47 | 4.233% | $76.58 | $76.58 | $76.60 | $76.60 |
| Purchase #2 | $232.48 | 12.853% | $262.3607 | $262.36 | $262.35 | $262.40 |
| Purchase #3 | $106.98 | 6.259% | $113.6759 | $113.68 | $113.70 | $113.70 |
| Purchase #4 | $143.47 | 12.216% | $160.9963 | $161.00 | $161.00 | $161.00 |
| Purchase #5 | $178.90 | 6.415% | $190.3764 | $190.38 | $190.40 | $190.40 |
| Purchase #6 | $27.29 | 11.802% | $30.5108 | $30.51 | $30.50 | $30.50 |
| Purchase #7 | $243.80 | 8.206% | $263.8062 | $263.81 | $263.80 | $263.80 |
| 7 purchase totals = | $1,006.39 | $1,098.3063 | $1,098.32 | $1,098.35 | $1,098.40 | |