| 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 | $57.81 | 12.600% | $65.0941 | $65.09 | $65.10 | $65.10 |
| Purchase #2 | $176.76 | 7.765% | $190.4854 | $190.49 | $190.50 | $190.50 |
| Purchase #3 | $159.95 | 8.145% | $172.9779 | $172.98 | $173.00 | $173.00 |
| Purchase #4 | $214.35 | 7.240% | $229.8689 | $229.87 | $229.85 | $229.90 |
| Purchase #5 | $135.68 | 11.190% | $150.8626 | $150.86 | $150.85 | $150.90 |
| Purchase #6 | $65.54 | 6.148% | $69.5694 | $69.57 | $69.55 | $69.60 |
| Purchase #7 | $139.91 | 8.213% | $151.4008 | $151.40 | $151.40 | $151.40 |
| 7 purchase totals = | $950.00 | $1,030.2591 | $1,030.26 | $1,030.25 | $1,030.40 | |