| 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 | $175.51 | 13.784% | $199.7023 | $199.70 | $199.70 | $199.70 |
| Purchase #2 | $27.65 | 5.644% | $29.2106 | $29.21 | $29.20 | $29.20 |
| Purchase #3 | $113.48 | 9.470% | $124.2266 | $124.23 | $124.25 | $124.20 |
| Purchase #4 | $18.79 | 7.202% | $20.1433 | $20.14 | $20.15 | $20.10 |
| Purchase #5 | $68.44 | 6.174% | $72.6655 | $72.67 | $72.65 | $72.70 |
| Purchase #6 | $156.69 | 11.640% | $174.9287 | $174.93 | $174.95 | $174.90 |
| Purchase #7 | $80.77 | 7.140% | $86.537 | $86.54 | $86.55 | $86.50 |
| 7 purchase totals = | $641.33 | $707.4140 | $707.42 | $707.45 | $707.30 | |