| 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 | $125.76 | 7.768% | $135.529 | $135.53 | $135.55 | $135.50 |
| Purchase #2 | $65.92 | 8.834% | $71.7434 | $71.74 | $71.75 | $71.70 |
| Purchase #3 | $227.56 | 8.440% | $246.7661 | $246.77 | $246.75 | $246.80 |
| Purchase #4 | $149.50 | 12.781% | $168.6076 | $168.61 | $168.60 | $168.60 |
| Purchase #5 | $27.47 | 5.222% | $28.9045 | $28.90 | $28.90 | $28.90 |
| Purchase #6 | $41.35 | 12.441% | $46.4944 | $46.49 | $46.50 | $46.50 |
| Purchase #7 | $70.53 | 4.579% | $73.7596 | $73.76 | $73.75 | $73.80 |
| 7 purchase totals = | $708.09 | $771.8046 | $771.80 | $771.80 | $771.80 | |