| 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 | $73.45 | 8.365% | $79.5941 | $79.59 | $79.60 | $79.60 |
| Purchase #2 | $220.59 | 13.391% | $250.1292 | $250.13 | $250.15 | $250.10 |
| Purchase #3 | $196.31 | 5.516% | $207.1385 | $207.14 | $207.15 | $207.10 |
| Purchase #4 | $187.64 | 6.453% | $199.7484 | $199.75 | $199.75 | $199.70 |
| Purchase #5 | $58.31 | 11.791% | $65.1853 | $65.19 | $65.20 | $65.20 |
| Purchase #6 | $177.29 | 11.276% | $197.2812 | $197.28 | $197.30 | $197.30 |
| Purchase #7 | $16.87 | 13.388% | $19.1286 | $19.13 | $19.15 | $19.10 |
| 7 purchase totals = | $930.46 | $1,018.2053 | $1,018.21 | $1,018.30 | $1,018.10 | |