| 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 | $196.80 | 10.568% | $217.5978 | $217.60 | $217.60 | $217.60 |
| Purchase #2 | $238.62 | 3.213% | $246.2869 | $246.29 | $246.30 | $246.30 |
| Purchase #3 | $55.33 | 11.202% | $61.5281 | $61.53 | $61.55 | $61.50 |
| Purchase #4 | $96.83 | 10.254% | $106.7589 | $106.76 | $106.75 | $106.80 |
| Purchase #5 | $14.53 | 11.276% | $16.1684 | $16.17 | $16.15 | $16.20 |
| Purchase #6 | $53.84 | 3.473% | $55.7099 | $55.71 | $55.70 | $55.70 |
| Purchase #7 | $62.98 | 6.155% | $66.8564 | $66.86 | $66.85 | $66.90 |
| 7 purchase totals = | $718.93 | $770.9064 | $770.92 | $770.90 | $771.00 | |