| 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 | $70.38 | 4.473% | $73.5281 | $73.53 | $73.55 | $73.50 |
| Purchase #2 | $180.29 | 5.866% | $190.8658 | $190.87 | $190.85 | $190.90 |
| Purchase #3 | $80.57 | 6.798% | $86.0471 | $86.05 | $86.05 | $86.00 |
| Purchase #4 | $22.44 | 13.197% | $25.4014 | $25.40 | $25.40 | $25.40 |
| Purchase #5 | $95.98 | 4.379% | $100.183 | $100.18 | $100.20 | $100.20 |
| Purchase #6 | $162.32 | 5.124% | $170.6373 | $170.64 | $170.65 | $170.60 |
| Purchase #7 | $168.33 | 3.869% | $174.8427 | $174.84 | $174.85 | $174.80 |
| 7 purchase totals = | $780.31 | $821.5054 | $821.51 | $821.55 | $821.40 | |