| 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 | $82.39 | 7.260% | $88.3715 | $88.37 | $88.35 | $88.40 |
| Purchase #2 | $69.66 | 12.733% | $78.5298 | $78.53 | $78.55 | $78.50 |
| Purchase #3 | $105.64 | 11.547% | $117.8383 | $117.84 | $117.85 | $117.80 |
| Purchase #4 | $208.95 | 7.634% | $224.9012 | $224.90 | $224.90 | $224.90 |
| Purchase #5 | $203.26 | 6.718% | $216.915 | $216.92 | $216.90 | $216.90 |
| Purchase #6 | $169.84 | 6.590% | $181.0325 | $181.03 | $181.05 | $181.00 |
| Purchase #7 | $228.96 | 11.829% | $256.0437 | $256.04 | $256.05 | $256.00 |
| 7 purchase totals = | $1,068.70 | $1,163.6320 | $1,163.63 | $1,163.65 | $1,163.50 | |