| 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 | $54.81 | 10.504% | $60.5672 | $60.57 | $60.55 | $60.60 |
| Purchase #2 | $83.80 | 8.351% | $90.7981 | $90.80 | $90.80 | $90.80 |
| Purchase #3 | $177.31 | 5.591% | $187.2234 | $187.22 | $187.20 | $187.20 |
| Purchase #4 | $249.96 | 10.569% | $276.3783 | $276.38 | $276.40 | $276.40 |
| Purchase #5 | $87.28 | 6.278% | $92.7594 | $92.76 | $92.75 | $92.80 |
| Purchase #6 | $15.65 | 11.694% | $17.4801 | $17.48 | $17.50 | $17.50 |
| Purchase #7 | $45.51 | 12.243% | $51.0818 | $51.08 | $51.10 | $51.10 |
| 7 purchase totals = | $714.32 | $776.2883 | $776.29 | $776.30 | $776.40 | |