| 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 | $6.58 | 3.682% | $6.8223 | $6.82 | $6.80 | $6.80 |
| Purchase #2 | $192.95 | 11.608% | $215.3476 | $215.35 | $215.35 | $215.30 |
| Purchase #3 | $199.34 | 9.774% | $218.8235 | $218.82 | $218.80 | $218.80 |
| Purchase #4 | $59.98 | 9.209% | $65.5036 | $65.50 | $65.50 | $65.50 |
| Purchase #5 | $18.73 | 12.828% | $21.1327 | $21.13 | $21.15 | $21.10 |
| Purchase #6 | $124.48 | 10.301% | $137.3027 | $137.30 | $137.30 | $137.30 |
| Purchase #7 | $227.63 | 9.743% | $249.808 | $249.81 | $249.80 | $249.80 |
| 7 purchase totals = | $829.69 | $914.7404 | $914.73 | $914.70 | $914.60 | |