| 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 | $97.38 | 4.490% | $101.7524 | $101.75 | $101.75 | $101.80 |
| Purchase #2 | $184.60 | 4.573% | $193.0418 | $193.04 | $193.05 | $193.00 |
| Purchase #3 | $29.58 | 5.735% | $31.2764 | $31.28 | $31.30 | $31.30 |
| Purchase #4 | $69.71 | 7.188% | $74.7208 | $74.72 | $74.70 | $74.70 |
| Purchase #5 | $197.85 | 5.156% | $208.0511 | $208.05 | $208.05 | $208.10 |
| Purchase #6 | $24.87 | 4.755% | $26.0526 | $26.05 | $26.05 | $26.10 |
| Purchase #7 | $249.98 | 11.566% | $278.8927 | $278.89 | $278.90 | $278.90 |
| 7 purchase totals = | $853.97 | $913.7878 | $913.78 | $913.80 | $913.90 | |