| 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 | $76.83 | 13.383% | $87.1122 | $87.11 | $87.10 | $87.10 |
| Purchase #2 | $20.76 | 10.495% | $22.9388 | $22.94 | $22.95 | $22.90 |
| Purchase #3 | $47.91 | 13.477% | $54.3668 | $54.37 | $54.35 | $54.40 |
| Purchase #4 | $186.98 | 8.598% | $203.0565 | $203.06 | $203.05 | $203.10 |
| Purchase #5 | $67.59 | 3.154% | $69.7218 | $69.72 | $69.70 | $69.70 |
| Purchase #6 | $139.80 | 3.221% | $144.303 | $144.30 | $144.30 | $144.30 |
| Purchase #7 | $178.80 | 7.278% | $191.8131 | $191.81 | $191.80 | $191.80 |
| 7 purchase totals = | $718.67 | $773.3122 | $773.31 | $773.25 | $773.30 | |