| 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 | $151.73 | 11.193% | $168.7131 | $168.71 | $168.70 | $168.70 |
| Purchase #2 | $85.61 | 10.104% | $94.26 | $94.26 | $94.25 | $94.30 |
| Purchase #3 | $74.66 | 13.134% | $84.4658 | $84.47 | $84.45 | $84.50 |
| Purchase #4 | $131.55 | 7.116% | $140.9111 | $140.91 | $140.90 | $140.90 |
| Purchase #5 | $19.43 | 12.717% | $21.9009 | $21.90 | $21.90 | $21.90 |
| Purchase #6 | $24.49 | 11.315% | $27.261 | $27.26 | $27.25 | $27.30 |
| Purchase #7 | $150.28 | 13.499% | $170.5663 | $170.57 | $170.55 | $170.60 |
| 7 purchase totals = | $637.75 | $708.0782 | $708.08 | $708.00 | $708.20 | |