| 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 | $72.68 | 9.740% | $79.759 | $79.76 | $79.75 | $79.80 |
| Purchase #2 | $14.48 | 4.522% | $15.1348 | $15.13 | $15.15 | $15.10 |
| Purchase #3 | $200.32 | 10.313% | $220.979 | $220.98 | $221.00 | $221.00 |
| Purchase #4 | $166.73 | 6.738% | $177.9643 | $177.96 | $177.95 | $178.00 |
| Purchase #5 | $173.84 | 10.204% | $191.5786 | $191.58 | $191.60 | $191.60 |
| Purchase #6 | $89.84 | 10.566% | $99.3325 | $99.33 | $99.35 | $99.30 |
| Purchase #7 | $9.48 | 8.718% | $10.3065 | $10.31 | $10.30 | $10.30 |
| 7 purchase totals = | $727.37 | $795.0547 | $795.05 | $795.10 | $795.10 | |