| 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 | $92.38 | 6.240% | $98.1445 | $98.14 | $98.15 | $98.10 |
| Purchase #2 | $84.76 | 8.768% | $92.1918 | $92.19 | $92.20 | $92.20 |
| Purchase #3 | $70.70 | 11.225% | $78.6361 | $78.64 | $78.65 | $78.60 |
| Purchase #4 | $163.73 | 10.585% | $181.0608 | $181.06 | $181.05 | $181.10 |
| Purchase #5 | $121.92 | 6.363% | $129.6778 | $129.68 | $129.70 | $129.70 |
| Purchase #6 | $194.60 | 13.194% | $220.2755 | $220.28 | $220.30 | $220.30 |
| Purchase #7 | $69.66 | 13.345% | $78.9561 | $78.96 | $78.95 | $79.00 |
| 7 purchase totals = | $797.75 | $878.9426 | $878.95 | $879.00 | $879.00 | |