| 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 | $82.78 | 5.800% | $87.5812 | $87.58 | $87.60 | $87.60 |
| Purchase #2 | $224.58 | 10.135% | $247.3412 | $247.34 | $247.35 | $247.30 |
| Purchase #3 | $22.56 | 6.523% | $24.0316 | $24.03 | $24.05 | $24.00 |
| Purchase #4 | $149.80 | 4.255% | $156.174 | $156.17 | $156.15 | $156.20 |
| Purchase #5 | $136.56 | 10.595% | $151.0285 | $151.03 | $151.05 | $151.00 |
| Purchase #6 | $101.87 | 7.754% | $109.769 | $109.77 | $109.75 | $109.80 |
| Purchase #7 | $134.49 | 8.694% | $146.1826 | $146.18 | $146.20 | $146.20 |
| 7 purchase totals = | $852.64 | $922.1081 | $922.10 | $922.15 | $922.10 | |