| 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 | $59.87 | 6.513% | $63.7693 | $63.77 | $63.75 | $63.80 |
| Purchase #2 | $54.70 | 10.198% | $60.2783 | $60.28 | $60.30 | $60.30 |
| Purchase #3 | $198.97 | 10.274% | $219.4122 | $219.41 | $219.40 | $219.40 |
| Purchase #4 | $17.27 | 9.234% | $18.8647 | $18.86 | $18.85 | $18.90 |
| Purchase #5 | $214.57 | 4.349% | $223.9016 | $223.90 | $223.90 | $223.90 |
| Purchase #6 | $40.30 | 6.612% | $42.9646 | $42.96 | $42.95 | $43.00 |
| Purchase #7 | $87.71 | 6.350% | $93.2796 | $93.28 | $93.30 | $93.30 |
| 7 purchase totals = | $673.39 | $722.4703 | $722.46 | $722.45 | $722.60 | |