| 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 | $89.65 | 3.779% | $93.0379 | $93.04 | $93.05 | $93.00 |
| Purchase #2 | $250.34 | 13.149% | $283.2572 | $283.26 | $283.25 | $283.30 |
| Purchase #3 | $165.98 | 10.251% | $182.9946 | $182.99 | $183.00 | $183.00 |
| Purchase #4 | $106.68 | 8.591% | $115.8449 | $115.84 | $115.85 | $115.80 |
| Purchase #5 | $69.59 | 13.562% | $79.0278 | $79.03 | $79.05 | $79.00 |
| Purchase #6 | $80.51 | 11.258% | $89.5738 | $89.57 | $89.55 | $89.60 |
| Purchase #7 | $114.54 | 12.780% | $129.1782 | $129.18 | $129.20 | $129.20 |
| 7 purchase totals = | $877.29 | $972.9144 | $972.91 | $972.95 | $972.90 | |