| 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 | $205.96 | 5.195% | $216.6596 | $216.66 | $216.65 | $216.70 |
| Purchase #2 | $22.68 | 6.371% | $24.1249 | $24.12 | $24.10 | $24.10 |
| Purchase #3 | $70.67 | 13.107% | $79.9327 | $79.93 | $79.95 | $79.90 |
| Purchase #4 | $90.31 | 5.712% | $95.4685 | $95.47 | $95.45 | $95.50 |
| Purchase #5 | $236.91 | 5.789% | $250.6247 | $250.62 | $250.60 | $250.60 |
| Purchase #6 | $106.60 | 9.188% | $116.3944 | $116.39 | $116.40 | $116.40 |
| Purchase #7 | $110.55 | 6.221% | $117.4273 | $117.43 | $117.45 | $117.40 |
| 7 purchase totals = | $843.68 | $900.6321 | $900.62 | $900.60 | $900.60 | |