| 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 | $81.34 | 4.191% | $84.749 | $84.75 | $84.75 | $84.70 |
| Purchase #2 | $26.52 | 6.661% | $28.2865 | $28.29 | $28.30 | $28.30 |
| Purchase #3 | $234.97 | 3.474% | $243.1329 | $243.13 | $243.15 | $243.10 |
| Purchase #4 | $92.87 | 6.426% | $98.8378 | $98.84 | $98.85 | $98.80 |
| Purchase #5 | $239.44 | 10.570% | $264.7488 | $264.75 | $264.75 | $264.70 |
| Purchase #6 | $122.83 | 7.757% | $132.3579 | $132.36 | $132.35 | $132.40 |
| Purchase #7 | $242.69 | 12.167% | $272.2181 | $272.22 | $272.20 | $272.20 |
| 7 purchase totals = | $1,040.66 | $1,124.3310 | $1,124.34 | $1,124.35 | $1,124.20 | |