| 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 | $196.39 | 5.214% | $206.6298 | $206.63 | $206.65 | $206.60 |
| Purchase #2 | $117.35 | 5.221% | $123.4768 | $123.48 | $123.50 | $123.50 |
| Purchase #3 | $7.65 | 12.353% | $8.595 | $8.60 | $8.60 | $8.60 |
| Purchase #4 | $235.98 | 8.770% | $256.6754 | $256.68 | $256.70 | $256.70 |
| Purchase #5 | $77.62 | 12.416% | $87.2573 | $87.26 | $87.25 | $87.30 |
| Purchase #6 | $159.99 | 5.729% | $169.1558 | $169.16 | $169.15 | $169.20 |
| Purchase #7 | $58.51 | 9.586% | $64.1188 | $64.12 | $64.10 | $64.10 |
| 7 purchase totals = | $853.49 | $915.9089 | $915.93 | $915.95 | $916.00 | |