| 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 | $8.82 | 5.375% | $9.2941 | $9.29 | $9.30 | $9.30 |
| Purchase #2 | $135.37 | 3.408% | $139.9834 | $139.98 | $140.00 | $140.00 |
| Purchase #3 | $63.27 | 9.263% | $69.1307 | $69.13 | $69.15 | $69.10 |
| Purchase #4 | $49.34 | 10.684% | $54.6115 | $54.61 | $54.60 | $54.60 |
| Purchase #5 | $58.58 | 3.717% | $60.7574 | $60.76 | $60.75 | $60.80 |
| Purchase #6 | $211.49 | 7.522% | $227.3983 | $227.40 | $227.40 | $227.40 |
| Purchase #7 | $181.46 | 12.405% | $203.9701 | $203.97 | $203.95 | $204.00 |
| 7 purchase totals = | $708.33 | $765.1455 | $765.14 | $765.15 | $765.20 | |