| 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 | $231.61 | 6.688% | $247.1001 | $247.10 | $247.10 | $247.10 |
| Purchase #2 | $63.63 | 13.589% | $72.2767 | $72.28 | $72.30 | $72.30 |
| Purchase #3 | $32.47 | 7.222% | $34.815 | $34.82 | $34.80 | $34.80 |
| Purchase #4 | $106.35 | 6.741% | $113.5191 | $113.52 | $113.50 | $113.50 |
| Purchase #5 | $59.95 | 11.331% | $66.7429 | $66.74 | $66.75 | $66.70 |
| Purchase #6 | $224.43 | 9.618% | $246.0157 | $246.02 | $246.00 | $246.00 |
| Purchase #7 | $93.40 | 7.427% | $100.3368 | $100.34 | $100.35 | $100.30 |
| 7 purchase totals = | $811.84 | $880.8063 | $880.82 | $880.80 | $880.70 | |