| 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 | $241.26 | 12.717% | $271.941 | $271.94 | $271.95 | $271.90 |
| Purchase #2 | $220.31 | 5.599% | $232.6452 | $232.65 | $232.65 | $232.60 |
| Purchase #3 | $10.67 | 9.831% | $11.719 | $11.72 | $11.70 | $11.70 |
| Purchase #4 | $7.52 | 10.110% | $8.2803 | $8.28 | $8.30 | $8.30 |
| Purchase #5 | $154.54 | 12.274% | $173.5082 | $173.51 | $173.50 | $173.50 |
| Purchase #6 | $87.81 | 9.322% | $95.9956 | $96.00 | $96.00 | $96.00 |
| Purchase #7 | $141.36 | 13.666% | $160.6783 | $160.68 | $160.70 | $160.70 |
| 7 purchase totals = | $863.47 | $954.7676 | $954.78 | $954.80 | $954.70 | |