| 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 | $24.76 | 4.723% | $25.9294 | $25.93 | $25.95 | $25.90 |
| Purchase #2 | $188.99 | 10.263% | $208.386 | $208.39 | $208.40 | $208.40 |
| Purchase #3 | $173.34 | 10.363% | $191.3032 | $191.30 | $191.30 | $191.30 |
| Purchase #4 | $209.58 | 7.441% | $225.1748 | $225.17 | $225.15 | $225.20 |
| Purchase #5 | $201.97 | 6.248% | $214.5891 | $214.59 | $214.60 | $214.60 |
| Purchase #6 | $114.95 | 3.537% | $119.0158 | $119.02 | $119.00 | $119.00 |
| Purchase #7 | $14.99 | 7.665% | $16.139 | $16.14 | $16.15 | $16.10 |
| 7 purchase totals = | $928.58 | $1,000.5373 | $1,000.54 | $1,000.55 | $1,000.50 | |