| 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 | $55.66 | 5.517% | $58.7308 | $58.73 | $58.75 | $58.70 |
| Purchase #2 | $92.41 | 7.237% | $99.0977 | $99.10 | $99.10 | $99.10 |
| Purchase #3 | $55.81 | 3.626% | $57.8337 | $57.83 | $57.85 | $57.80 |
| Purchase #4 | $206.26 | 10.495% | $227.907 | $227.91 | $227.90 | $227.90 |
| Purchase #5 | $192.52 | 10.663% | $213.0484 | $213.05 | $213.05 | $213.00 |
| Purchase #6 | $231.54 | 3.134% | $238.7965 | $238.80 | $238.80 | $238.80 |
| Purchase #7 | $136.86 | 12.246% | $153.6199 | $153.62 | $153.60 | $153.60 |
| 7 purchase totals = | $971.06 | $1,049.0340 | $1,049.04 | $1,049.05 | $1,048.90 | |