| 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 | $75.66 | 4.842% | $79.3235 | $79.32 | $79.30 | $79.30 |
| Purchase #2 | $191.27 | 9.587% | $209.6071 | $209.61 | $209.60 | $209.60 |
| Purchase #3 | $20.92 | 6.399% | $22.2587 | $22.26 | $22.25 | $22.30 |
| Purchase #4 | $95.68 | 3.732% | $99.2508 | $99.25 | $99.25 | $99.30 |
| Purchase #5 | $83.45 | 10.225% | $91.9828 | $91.98 | $92.00 | $92.00 |
| Purchase #6 | $208.68 | 8.173% | $225.7354 | $225.74 | $225.75 | $225.70 |
| Purchase #7 | $46.39 | 5.666% | $49.0185 | $49.02 | $49.00 | $49.00 |
| 7 purchase totals = | $722.05 | $777.1768 | $777.18 | $777.15 | $777.20 | |