| 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 | $53.61 | 12.857% | $60.5026 | $60.50 | $60.50 | $60.50 |
| Purchase #2 | $63.84 | 11.855% | $71.4082 | $71.41 | $71.40 | $71.40 |
| Purchase #3 | $147.95 | 13.368% | $167.728 | $167.73 | $167.75 | $167.70 |
| Purchase #4 | $175.84 | 13.615% | $199.7806 | $199.78 | $199.80 | $199.80 |
| Purchase #5 | $14.91 | 13.266% | $16.888 | $16.89 | $16.90 | $16.90 |
| Purchase #6 | $9.38 | 6.368% | $9.9773 | $9.98 | $10.00 | $10.00 |
| Purchase #7 | $16.86 | 9.557% | $18.4713 | $18.47 | $18.45 | $18.50 |
| 7 purchase totals = | $482.39 | $544.7560 | $544.76 | $544.80 | $544.80 | |