| 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 | $136.95 | 8.567% | $148.6825 | $148.68 | $148.70 | $148.70 |
| Purchase #2 | $109.88 | 3.240% | $113.4401 | $113.44 | $113.45 | $113.40 |
| Purchase #3 | $73.66 | 10.645% | $81.5011 | $81.50 | $81.50 | $81.50 |
| Purchase #4 | $166.51 | 9.783% | $182.7997 | $182.80 | $182.80 | $182.80 |
| Purchase #5 | $6.68 | 13.789% | $7.6011 | $7.60 | $7.60 | $7.60 |
| Purchase #6 | $233.49 | 9.277% | $255.1509 | $255.15 | $255.15 | $255.20 |
| Purchase #7 | $249.27 | 6.691% | $265.9487 | $265.95 | $265.95 | $265.90 |
| 7 purchase totals = | $976.44 | $1,055.1241 | $1,055.12 | $1,055.15 | $1,055.10 | |