| 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 | $122.67 | 12.526% | $138.0356 | $138.04 | $138.05 | $138.00 |
| Purchase #2 | $54.66 | 9.799% | $60.0161 | $60.02 | $60.00 | $60.00 |
| Purchase #3 | $210.29 | 3.309% | $217.2485 | $217.25 | $217.25 | $217.20 |
| Purchase #4 | $82.84 | 9.102% | $90.3801 | $90.38 | $90.40 | $90.40 |
| Purchase #5 | $198.33 | 4.197% | $206.6539 | $206.65 | $206.65 | $206.70 |
| Purchase #6 | $101.67 | 4.861% | $106.6122 | $106.61 | $106.60 | $106.60 |
| Purchase #7 | $167.43 | 5.617% | $176.8345 | $176.83 | $176.85 | $176.80 |
| 7 purchase totals = | $937.89 | $995.7809 | $995.78 | $995.80 | $995.70 | |