| 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 | $56.79 | 7.255% | $60.9101 | $60.91 | $60.90 | $60.90 |
| Purchase #2 | $102.89 | 9.670% | $112.8395 | $112.84 | $112.85 | $112.80 |
| Purchase #3 | $198.71 | 9.826% | $218.2352 | $218.24 | $218.25 | $218.20 |
| Purchase #4 | $209.86 | 11.475% | $233.9414 | $233.94 | $233.95 | $233.90 |
| Purchase #5 | $61.60 | 7.599% | $66.281 | $66.28 | $66.30 | $66.30 |
| Purchase #6 | $124.34 | 11.626% | $138.7958 | $138.80 | $138.80 | $138.80 |
| Purchase #7 | $150.74 | 11.197% | $167.6184 | $167.62 | $167.60 | $167.60 |
| 7 purchase totals = | $904.93 | $998.6214 | $998.63 | $998.65 | $998.50 | |