| 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 | $86.79 | 7.150% | $92.9955 | $93.00 | $93.00 | $93.00 |
| Purchase #2 | $12.83 | 11.712% | $14.3326 | $14.33 | $14.35 | $14.30 |
| Purchase #3 | $88.55 | 13.503% | $100.5069 | $100.51 | $100.50 | $100.50 |
| Purchase #4 | $65.80 | 13.455% | $74.6534 | $74.65 | $74.65 | $74.70 |
| Purchase #5 | $122.26 | 10.428% | $135.0093 | $135.01 | $135.00 | $135.00 |
| Purchase #6 | $242.94 | 5.666% | $256.705 | $256.71 | $256.70 | $256.70 |
| Purchase #7 | $137.59 | 10.532% | $152.081 | $152.08 | $152.10 | $152.10 |
| 7 purchase totals = | $756.76 | $826.2837 | $826.29 | $826.30 | $826.30 | |