| 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 | $67.34 | 3.291% | $69.5562 | $69.56 | $69.55 | $69.60 |
| Purchase #2 | $145.34 | 7.726% | $156.569 | $156.57 | $156.55 | $156.60 |
| Purchase #3 | $142.81 | 13.795% | $162.5106 | $162.51 | $162.50 | $162.50 |
| Purchase #4 | $154.68 | 4.536% | $161.6963 | $161.70 | $161.70 | $161.70 |
| Purchase #5 | $19.95 | 11.641% | $22.2724 | $22.27 | $22.25 | $22.30 |
| Purchase #6 | $79.52 | 7.864% | $85.7735 | $85.77 | $85.75 | $85.80 |
| Purchase #7 | $150.65 | 8.708% | $163.7686 | $163.77 | $163.75 | $163.80 |
| 7 purchase totals = | $760.29 | $822.1466 | $822.15 | $822.05 | $822.30 | |