| 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 | $25.47 | 7.224% | $27.31 | $27.31 | $27.30 | $27.30 |
| Purchase #2 | $107.56 | 9.118% | $117.3673 | $117.37 | $117.35 | $117.40 |
| Purchase #3 | $153.30 | 4.855% | $160.7427 | $160.74 | $160.75 | $160.70 |
| Purchase #4 | $73.43 | 4.237% | $76.5412 | $76.54 | $76.55 | $76.50 |
| Purchase #5 | $100.25 | 4.401% | $104.662 | $104.66 | $104.65 | $104.70 |
| Purchase #6 | $171.65 | 13.201% | $194.3095 | $194.31 | $194.30 | $194.30 |
| Purchase #7 | $23.65 | 13.589% | $26.8638 | $26.86 | $26.85 | $26.90 |
| 7 purchase totals = | $655.31 | $707.7965 | $707.79 | $707.75 | $707.80 | |