| 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 | $22.33 | 10.147% | $24.5958 | $24.60 | $24.60 | $24.60 |
| Purchase #2 | $49.52 | 10.176% | $54.5592 | $54.56 | $54.55 | $54.60 |
| Purchase #3 | $39.86 | 5.375% | $42.0025 | $42.00 | $42.00 | $42.00 |
| Purchase #4 | $148.97 | 9.805% | $163.5765 | $163.58 | $163.60 | $163.60 |
| Purchase #5 | $198.61 | 12.446% | $223.329 | $223.33 | $223.35 | $223.30 |
| Purchase #6 | $60.62 | 8.462% | $65.7497 | $65.75 | $65.75 | $65.70 |
| Purchase #7 | $125.41 | 13.365% | $142.171 | $142.17 | $142.15 | $142.20 |
| 7 purchase totals = | $645.32 | $715.9837 | $715.99 | $716.00 | $716.00 | |