| 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 | $239.86 | 13.678% | $272.6681 | $272.67 | $272.65 | $272.70 |
| Purchase #2 | $107.37 | 12.588% | $120.8857 | $120.89 | $120.90 | $120.90 |
| Purchase #3 | $151.88 | 11.516% | $169.3705 | $169.37 | $169.35 | $169.40 |
| Purchase #4 | $80.35 | 8.620% | $87.2762 | $87.28 | $87.30 | $87.30 |
| Purchase #5 | $43.93 | 8.241% | $47.5503 | $47.55 | $47.55 | $47.60 |
| Purchase #6 | $149.29 | 6.629% | $159.1864 | $159.19 | $159.20 | $159.20 |
| Purchase #7 | $56.90 | 3.121% | $58.6758 | $58.68 | $58.70 | $58.70 |
| 7 purchase totals = | $829.58 | $915.6130 | $915.63 | $915.65 | $915.80 | |