| 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 | $25.65 | 6.810% | $27.3968 | $27.40 | $27.40 | $27.40 |
| Purchase #2 | $238.98 | 10.719% | $264.5963 | $264.60 | $264.60 | $264.60 |
| Purchase #3 | $26.27 | 12.235% | $29.4841 | $29.48 | $29.50 | $29.50 |
| Purchase #4 | $82.37 | 5.656% | $87.0288 | $87.03 | $87.05 | $87.00 |
| Purchase #5 | $246.77 | 10.136% | $271.7826 | $271.78 | $271.80 | $271.80 |
| Purchase #6 | $32.99 | 11.552% | $36.801 | $36.80 | $36.80 | $36.80 |
| Purchase #7 | $83.57 | 9.641% | $91.627 | $91.63 | $91.65 | $91.60 |
| 7 purchase totals = | $736.60 | $808.7166 | $808.72 | $808.80 | $808.70 | |