| 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 | $76.53 | 6.546% | $81.5397 | $81.54 | $81.55 | $81.50 |
| Purchase #2 | $119.50 | 8.636% | $129.82 | $129.82 | $129.80 | $129.80 |
| Purchase #3 | $69.93 | 11.371% | $77.8817 | $77.88 | $77.90 | $77.90 |
| Purchase #4 | $45.42 | 7.737% | $48.9341 | $48.93 | $48.95 | $48.90 |
| Purchase #5 | $226.97 | 5.737% | $239.9913 | $239.99 | $240.00 | $240.00 |
| Purchase #6 | $229.25 | 6.469% | $244.0802 | $244.08 | $244.10 | $244.10 |
| Purchase #7 | $51.67 | 8.333% | $55.9757 | $55.98 | $56.00 | $56.00 |
| 7 purchase totals = | $819.27 | $878.2227 | $878.22 | $878.30 | $878.20 | |