| 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 | $59.60 | 8.165% | $64.4663 | $64.47 | $64.45 | $64.50 |
| Purchase #2 | $122.55 | 3.825% | $127.2375 | $127.24 | $127.25 | $127.20 |
| Purchase #3 | $58.92 | 7.141% | $63.1275 | $63.13 | $63.15 | $63.10 |
| Purchase #4 | $10.38 | 13.282% | $11.7587 | $11.76 | $11.75 | $11.80 |
| Purchase #5 | $107.32 | 3.608% | $111.1921 | $111.19 | $111.20 | $111.20 |
| Purchase #6 | $197.25 | 3.721% | $204.5897 | $204.59 | $204.60 | $204.60 |
| Purchase #7 | $121.44 | 9.737% | $133.2646 | $133.26 | $133.25 | $133.30 |
| 7 purchase totals = | $677.46 | $715.6364 | $715.64 | $715.65 | $715.70 | |