| 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 | $207.43 | 12.820% | $234.0225 | $234.02 | $234.00 | $234.00 |
| Purchase #2 | $20.55 | 9.749% | $22.5534 | $22.55 | $22.55 | $22.60 |
| Purchase #3 | $51.60 | 6.254% | $54.8271 | $54.83 | $54.85 | $54.80 |
| Purchase #4 | $67.33 | 8.237% | $72.876 | $72.88 | $72.90 | $72.90 |
| Purchase #5 | $66.86 | 13.275% | $75.7357 | $75.74 | $75.75 | $75.70 |
| Purchase #6 | $53.84 | 11.732% | $60.1565 | $60.16 | $60.15 | $60.20 |
| Purchase #7 | $193.36 | 3.202% | $199.5514 | $199.55 | $199.55 | $199.60 |
| 7 purchase totals = | $660.97 | $719.7226 | $719.73 | $719.75 | $719.80 | |