| 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 | $22.73 | 8.347% | $24.6273 | $24.63 | $24.65 | $24.60 |
| Purchase #2 | $232.36 | 10.733% | $257.2992 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $122.57 | 10.525% | $135.4705 | $135.47 | $135.45 | $135.50 |
| Purchase #4 | $73.91 | 3.469% | $76.4739 | $76.47 | $76.45 | $76.50 |
| Purchase #5 | $116.82 | 4.166% | $121.6867 | $121.69 | $121.70 | $121.70 |
| Purchase #6 | $124.77 | 3.232% | $128.8026 | $128.80 | $128.80 | $128.80 |
| Purchase #7 | $86.89 | 9.731% | $95.3453 | $95.35 | $95.35 | $95.30 |
| 7 purchase totals = | $780.05 | $839.7055 | $839.71 | $839.70 | $839.70 | |