| 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 | $54.27 | 13.268% | $61.4705 | $61.47 | $61.45 | $61.50 |
| Purchase #2 | $91.60 | 6.302% | $97.3726 | $97.37 | $97.35 | $97.40 |
| Purchase #3 | $94.33 | 3.228% | $97.375 | $97.38 | $97.40 | $97.40 |
| Purchase #4 | $150.64 | 9.808% | $165.4148 | $165.41 | $165.40 | $165.40 |
| Purchase #5 | $31.95 | 11.619% | $35.6623 | $35.66 | $35.65 | $35.70 |
| Purchase #6 | $105.40 | 8.486% | $114.3442 | $114.34 | $114.35 | $114.30 |
| Purchase #7 | $159.86 | 5.750% | $169.052 | $169.05 | $169.05 | $169.10 |
| 7 purchase totals = | $688.05 | $740.6914 | $740.68 | $740.65 | $740.80 | |