| 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 | $81.34 | 12.122% | $91.2 | $91.20 | $91.20 | $91.20 |
| Purchase #2 | $248.92 | 3.242% | $256.99 | $256.99 | $257.00 | $257.00 |
| Purchase #3 | $233.93 | 6.305% | $248.6793 | $248.68 | $248.70 | $248.70 |
| Purchase #4 | $82.70 | 3.193% | $85.3406 | $85.34 | $85.35 | $85.30 |
| Purchase #5 | $33.65 | 4.110% | $35.033 | $35.03 | $35.05 | $35.00 |
| Purchase #6 | $173.64 | 4.359% | $181.209 | $181.21 | $181.20 | $181.20 |
| Purchase #7 | $48.78 | 13.801% | $55.5121 | $55.51 | $55.50 | $55.50 |
| 7 purchase totals = | $902.96 | $953.9640 | $953.96 | $954.00 | $953.90 | |