| 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 | $226.90 | 13.483% | $257.4929 | $257.49 | $257.50 | $257.50 |
| Purchase #2 | $150.61 | 12.749% | $169.8113 | $169.81 | $169.80 | $169.80 |
| Purchase #3 | $173.68 | 5.152% | $182.628 | $182.63 | $182.65 | $182.60 |
| Purchase #4 | $60.27 | 9.228% | $65.8317 | $65.83 | $65.85 | $65.80 |
| Purchase #5 | $86.72 | 11.740% | $96.9009 | $96.90 | $96.90 | $96.90 |
| Purchase #6 | $84.37 | 10.525% | $93.2499 | $93.25 | $93.25 | $93.20 |
| Purchase #7 | $10.27 | 12.470% | $11.5507 | $11.55 | $11.55 | $11.60 |
| 7 purchase totals = | $792.82 | $877.4654 | $877.46 | $877.50 | $877.40 | |