| 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 | $17.66 | 5.164% | $18.572 | $18.57 | $18.55 | $18.60 |
| Purchase #2 | $56.34 | 8.188% | $60.9531 | $60.95 | $60.95 | $61.00 |
| Purchase #3 | $10.77 | 4.314% | $11.2346 | $11.23 | $11.25 | $11.20 |
| Purchase #4 | $69.68 | 5.282% | $73.3605 | $73.36 | $73.35 | $73.40 |
| Purchase #5 | $186.81 | 11.468% | $208.2334 | $208.23 | $208.25 | $208.20 |
| Purchase #6 | $183.64 | 6.193% | $195.0128 | $195.01 | $195.00 | $195.00 |
| Purchase #7 | $157.46 | 6.167% | $167.1706 | $167.17 | $167.15 | $167.20 |
| 7 purchase totals = | $682.36 | $734.5370 | $734.52 | $734.50 | $734.60 | |