| 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 | $86.36 | 9.748% | $94.7784 | $94.78 | $94.80 | $94.80 |
| Purchase #2 | $107.62 | 9.143% | $117.4597 | $117.46 | $117.45 | $117.50 |
| Purchase #3 | $26.54 | 12.420% | $29.8363 | $29.84 | $29.85 | $29.80 |
| Purchase #4 | $72.30 | 4.854% | $75.8094 | $75.81 | $75.80 | $75.80 |
| Purchase #5 | $223.58 | 3.131% | $230.5803 | $230.58 | $230.60 | $230.60 |
| Purchase #6 | $145.28 | 12.189% | $162.9882 | $162.99 | $163.00 | $163.00 |
| Purchase #7 | $244.82 | 11.170% | $272.1664 | $272.17 | $272.15 | $272.20 |
| 7 purchase totals = | $906.50 | $983.6187 | $983.63 | $983.65 | $983.70 | |