| 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 | $89.46 | 7.341% | $96.0273 | $96.03 | $96.05 | $96.00 |
| Purchase #2 | $62.41 | 6.602% | $66.5303 | $66.53 | $66.55 | $66.50 |
| Purchase #3 | $21.41 | 6.712% | $22.847 | $22.85 | $22.85 | $22.80 |
| Purchase #4 | $120.89 | 7.861% | $130.3932 | $130.39 | $130.40 | $130.40 |
| Purchase #5 | $9.49 | 8.273% | $10.2751 | $10.28 | $10.30 | $10.30 |
| Purchase #6 | $116.76 | 4.421% | $121.922 | $121.92 | $121.90 | $121.90 |
| Purchase #7 | $188.29 | 6.199% | $199.9621 | $199.96 | $199.95 | $200.00 |
| 7 purchase totals = | $608.71 | $647.9570 | $647.96 | $648.00 | $647.90 | |