| 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 | $77.97 | 8.492% | $84.5912 | $84.59 | $84.60 | $84.60 |
| Purchase #2 | $150.56 | 5.712% | $159.16 | $159.16 | $159.15 | $159.20 |
| Purchase #3 | $60.28 | 9.249% | $65.8553 | $65.86 | $65.85 | $65.90 |
| Purchase #4 | $165.58 | 13.614% | $188.1221 | $188.12 | $188.10 | $188.10 |
| Purchase #5 | $22.37 | 12.772% | $25.2271 | $25.23 | $25.25 | $25.20 |
| Purchase #6 | $57.50 | 7.771% | $61.9683 | $61.97 | $61.95 | $62.00 |
| Purchase #7 | $248.49 | 13.182% | $281.246 | $281.25 | $281.25 | $281.20 |
| 7 purchase totals = | $782.75 | $866.1700 | $866.18 | $866.15 | $866.20 | |