| 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 | $113.74 | 8.744% | $123.6854 | $123.69 | $123.70 | $123.70 |
| Purchase #2 | $94.32 | 8.617% | $102.4476 | $102.45 | $102.45 | $102.40 |
| Purchase #3 | $137.75 | 7.199% | $147.6666 | $147.67 | $147.65 | $147.70 |
| Purchase #4 | $179.87 | 9.332% | $196.6555 | $196.66 | $196.65 | $196.70 |
| Purchase #5 | $34.46 | 9.321% | $37.672 | $37.67 | $37.65 | $37.70 |
| Purchase #6 | $148.62 | 8.113% | $160.6775 | $160.68 | $160.70 | $160.70 |
| Purchase #7 | $99.26 | 4.865% | $104.089 | $104.09 | $104.10 | $104.10 |
| 7 purchase totals = | $808.02 | $872.8936 | $872.91 | $872.90 | $873.00 | |