| 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 | $8.76 | 4.186% | $9.1267 | $9.13 | $9.15 | $9.10 |
| Purchase #2 | $213.76 | 12.393% | $240.2513 | $240.25 | $240.25 | $240.30 |
| Purchase #3 | $12.64 | 5.570% | $13.344 | $13.34 | $13.35 | $13.30 |
| Purchase #4 | $248.93 | 12.266% | $279.4638 | $279.46 | $279.45 | $279.50 |
| Purchase #5 | $147.63 | 11.826% | $165.0887 | $165.09 | $165.10 | $165.10 |
| Purchase #6 | $56.85 | 5.845% | $60.1729 | $60.17 | $60.15 | $60.20 |
| Purchase #7 | $196.40 | 7.185% | $210.5113 | $210.51 | $210.50 | $210.50 |
| 7 purchase totals = | $884.97 | $977.9587 | $977.95 | $977.95 | $978.00 | |