| 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 | $70.79 | 4.102% | $73.6938 | $73.69 | $73.70 | $73.70 |
| Purchase #2 | $56.83 | 7.760% | $61.24 | $61.24 | $61.25 | $61.20 |
| Purchase #3 | $233.74 | 7.686% | $251.7053 | $251.71 | $251.70 | $251.70 |
| Purchase #4 | $15.73 | 11.665% | $17.5649 | $17.56 | $17.55 | $17.60 |
| Purchase #5 | $110.33 | 9.490% | $120.8003 | $120.80 | $120.80 | $120.80 |
| Purchase #6 | $72.51 | 13.503% | $82.301 | $82.30 | $82.30 | $82.30 |
| Purchase #7 | $141.41 | 5.528% | $149.2271 | $149.23 | $149.25 | $149.20 |
| 7 purchase totals = | $701.34 | $756.5324 | $756.53 | $756.55 | $756.50 | |