| 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 | $57.43 | 5.563% | $60.6248 | $60.62 | $60.60 | $60.60 |
| Purchase #2 | $215.79 | 6.133% | $229.0244 | $229.02 | $229.00 | $229.00 |
| Purchase #3 | $39.32 | 5.496% | $41.481 | $41.48 | $41.50 | $41.50 |
| Purchase #4 | $26.97 | 4.497% | $28.1828 | $28.18 | $28.20 | $28.20 |
| Purchase #5 | $149.83 | 12.676% | $168.8225 | $168.82 | $168.80 | $168.80 |
| Purchase #6 | $132.80 | 12.674% | $149.6311 | $149.63 | $149.65 | $149.60 |
| Purchase #7 | $145.84 | 3.701% | $151.2375 | $151.24 | $151.25 | $151.20 |
| 7 purchase totals = | $767.98 | $829.0041 | $828.99 | $829.00 | $828.90 | |