| 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 | $42.76 | 9.515% | $46.8286 | $46.83 | $46.85 | $46.80 |
| Purchase #2 | $27.91 | 3.525% | $28.8938 | $28.89 | $28.90 | $28.90 |
| Purchase #3 | $162.26 | 11.522% | $180.9556 | $180.96 | $180.95 | $181.00 |
| Purchase #4 | $88.92 | 10.710% | $98.4433 | $98.44 | $98.45 | $98.40 |
| Purchase #5 | $48.38 | 11.507% | $53.9471 | $53.95 | $53.95 | $53.90 |
| Purchase #6 | $163.29 | 12.605% | $183.8727 | $183.87 | $183.85 | $183.90 |
| Purchase #7 | $26.67 | 6.306% | $28.3518 | $28.35 | $28.35 | $28.40 |
| 7 purchase totals = | $560.19 | $621.2929 | $621.29 | $621.30 | $621.30 | |