| 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 | $151.74 | 5.202% | $159.6335 | $159.63 | $159.65 | $159.60 |
| Purchase #2 | $100.79 | 5.321% | $106.153 | $106.15 | $106.15 | $106.20 |
| Purchase #3 | $131.79 | 4.192% | $137.3146 | $137.31 | $137.30 | $137.30 |
| Purchase #4 | $58.44 | 12.282% | $65.6176 | $65.62 | $65.60 | $65.60 |
| Purchase #5 | $129.27 | 9.223% | $141.1926 | $141.19 | $141.20 | $141.20 |
| Purchase #6 | $179.85 | 6.109% | $190.837 | $190.84 | $190.85 | $190.80 |
| Purchase #7 | $6.99 | 8.237% | $7.5658 | $7.57 | $7.55 | $7.60 |
| 7 purchase totals = | $758.87 | $808.3141 | $808.31 | $808.30 | $808.30 | |