| 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 | $97.25 | 8.737% | $105.7467 | $105.75 | $105.75 | $105.70 |
| Purchase #2 | $55.58 | 7.798% | $59.9141 | $59.91 | $59.90 | $59.90 |
| Purchase #3 | $162.30 | 3.340% | $167.7208 | $167.72 | $167.70 | $167.70 |
| Purchase #4 | $86.51 | 8.578% | $93.9308 | $93.93 | $93.95 | $93.90 |
| Purchase #5 | $76.37 | 13.774% | $86.8892 | $86.89 | $86.90 | $86.90 |
| Purchase #6 | $245.81 | 12.842% | $277.3769 | $277.38 | $277.40 | $277.40 |
| Purchase #7 | $189.55 | 3.235% | $195.6819 | $195.68 | $195.70 | $195.70 |
| 7 purchase totals = | $913.37 | $987.2604 | $987.26 | $987.30 | $987.20 | |