| 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 | $216.67 | 4.713% | $226.8817 | $226.88 | $226.90 | $226.90 |
| Purchase #2 | $62.79 | 12.616% | $70.7116 | $70.71 | $70.70 | $70.70 |
| Purchase #3 | $73.53 | 6.473% | $78.2896 | $78.29 | $78.30 | $78.30 |
| Purchase #4 | $82.58 | 12.191% | $92.6473 | $92.65 | $92.65 | $92.60 |
| Purchase #5 | $81.29 | 12.352% | $91.3309 | $91.33 | $91.35 | $91.30 |
| Purchase #6 | $16.44 | 9.586% | $18.0159 | $18.02 | $18.00 | $18.00 |
| Purchase #7 | $189.63 | 13.802% | $215.8027 | $215.80 | $215.80 | $215.80 |
| 7 purchase totals = | $722.93 | $793.6797 | $793.68 | $793.70 | $793.60 | |