| 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 | $233.76 | 13.736% | $265.8693 | $265.87 | $265.85 | $265.90 |
| Purchase #2 | $85.38 | 6.160% | $90.6394 | $90.64 | $90.65 | $90.60 |
| Purchase #3 | $14.49 | 8.190% | $15.6767 | $15.68 | $15.70 | $15.70 |
| Purchase #4 | $18.36 | 4.754% | $19.2328 | $19.23 | $19.25 | $19.20 |
| Purchase #5 | $148.38 | 9.445% | $162.3945 | $162.39 | $162.40 | $162.40 |
| Purchase #6 | $112.44 | 12.712% | $126.7334 | $126.73 | $126.75 | $126.70 |
| Purchase #7 | $94.28 | 8.474% | $102.2693 | $102.27 | $102.25 | $102.30 |
| 7 purchase totals = | $707.09 | $782.8154 | $782.81 | $782.85 | $782.80 | |