| 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 | $52.50 | 9.722% | $57.6041 | $57.60 | $57.60 | $57.60 |
| Purchase #2 | $116.55 | 5.669% | $123.1572 | $123.16 | $123.15 | $123.20 |
| Purchase #3 | $36.61 | 8.847% | $39.8489 | $39.85 | $39.85 | $39.80 |
| Purchase #4 | $235.89 | 7.840% | $254.3838 | $254.38 | $254.40 | $254.40 |
| Purchase #5 | $125.62 | 10.640% | $138.986 | $138.99 | $139.00 | $139.00 |
| Purchase #6 | $101.92 | 9.632% | $111.7369 | $111.74 | $111.75 | $111.70 |
| Purchase #7 | $21.72 | 12.193% | $24.3683 | $24.37 | $24.35 | $24.40 |
| 7 purchase totals = | $690.81 | $750.0852 | $750.09 | $750.10 | $750.10 | |