| 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 | $94.94 | 6.631% | $101.2355 | $101.24 | $101.25 | $101.20 |
| Purchase #2 | $231.39 | 11.125% | $257.1321 | $257.13 | $257.15 | $257.10 |
| Purchase #3 | $79.82 | 9.519% | $87.4181 | $87.42 | $87.40 | $87.40 |
| Purchase #4 | $57.45 | 6.212% | $61.0188 | $61.02 | $61.00 | $61.00 |
| Purchase #5 | $217.77 | 8.753% | $236.8314 | $236.83 | $236.85 | $236.80 |
| Purchase #6 | $51.47 | 9.599% | $56.4106 | $56.41 | $56.40 | $56.40 |
| Purchase #7 | $248.78 | 7.546% | $267.5529 | $267.55 | $267.55 | $267.60 |
| 7 purchase totals = | $981.62 | $1,067.5994 | $1,067.60 | $1,067.60 | $1,067.50 | |