| 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 | $247.35 | 12.687% | $278.7313 | $278.73 | $278.75 | $278.70 |
| Purchase #2 | $57.56 | 11.522% | $64.1921 | $64.19 | $64.20 | $64.20 |
| Purchase #3 | $228.27 | 8.419% | $247.4881 | $247.49 | $247.50 | $247.50 |
| Purchase #4 | $55.49 | 7.595% | $59.7045 | $59.70 | $59.70 | $59.70 |
| Purchase #5 | $24.62 | 10.805% | $27.2802 | $27.28 | $27.30 | $27.30 |
| Purchase #6 | $224.63 | 9.131% | $245.141 | $245.14 | $245.15 | $245.10 |
| Purchase #7 | $18.69 | 9.860% | $20.5328 | $20.53 | $20.55 | $20.50 |
| 7 purchase totals = | $856.61 | $943.0700 | $943.06 | $943.15 | $943.00 | |