| 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 | $88.28 | 7.476% | $94.8798 | $94.88 | $94.90 | $94.90 |
| Purchase #2 | $156.91 | 4.753% | $164.3679 | $164.37 | $164.35 | $164.40 |
| Purchase #3 | $150.53 | 12.586% | $169.4757 | $169.48 | $169.50 | $169.50 |
| Purchase #4 | $164.26 | 13.585% | $186.5747 | $186.57 | $186.55 | $186.60 |
| Purchase #5 | $40.70 | 4.251% | $42.4302 | $42.43 | $42.45 | $42.40 |
| Purchase #6 | $122.67 | 5.760% | $129.7358 | $129.74 | $129.75 | $129.70 |
| Purchase #7 | $111.39 | 7.310% | $119.5326 | $119.53 | $119.55 | $119.50 |
| 7 purchase totals = | $834.74 | $906.9967 | $907.00 | $907.05 | $907.00 | |