| 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 | $45.52 | 12.407% | $51.1677 | $51.17 | $51.15 | $51.20 |
| Purchase #2 | $183.65 | 9.830% | $201.7028 | $201.70 | $201.70 | $201.70 |
| Purchase #3 | $68.43 | 9.220% | $74.7392 | $74.74 | $74.75 | $74.70 |
| Purchase #4 | $116.57 | 7.428% | $125.2288 | $125.23 | $125.25 | $125.20 |
| Purchase #5 | $239.91 | 3.800% | $249.0266 | $249.03 | $249.05 | $249.00 |
| Purchase #6 | $8.38 | 12.599% | $9.4358 | $9.44 | $9.45 | $9.40 |
| Purchase #7 | $119.94 | 3.568% | $124.2195 | $124.22 | $124.20 | $124.20 |
| 7 purchase totals = | $782.40 | $835.5204 | $835.53 | $835.55 | $835.40 | |