| 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 | $78.63 | 11.147% | $87.3949 | $87.39 | $87.40 | $87.40 |
| Purchase #2 | $214.68 | 5.275% | $226.0044 | $226.00 | $226.00 | $226.00 |
| Purchase #3 | $23.28 | 9.120% | $25.4031 | $25.40 | $25.40 | $25.40 |
| Purchase #4 | $217.56 | 11.542% | $242.6708 | $242.67 | $242.65 | $242.70 |
| Purchase #5 | $72.51 | 3.669% | $75.1704 | $75.17 | $75.15 | $75.20 |
| Purchase #6 | $36.46 | 4.264% | $38.0147 | $38.01 | $38.00 | $38.00 |
| Purchase #7 | $76.80 | 11.333% | $85.5037 | $85.50 | $85.50 | $85.50 |
| 7 purchase totals = | $719.92 | $780.1620 | $780.14 | $780.10 | $780.20 | |