| 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 | $157.35 | 7.408% | $169.0065 | $169.01 | $169.00 | $169.00 |
| Purchase #2 | $181.79 | 11.319% | $202.3668 | $202.37 | $202.35 | $202.40 |
| Purchase #3 | $39.65 | 11.644% | $44.2668 | $44.27 | $44.25 | $44.30 |
| Purchase #4 | $120.51 | 4.668% | $126.1354 | $126.14 | $126.15 | $126.10 |
| Purchase #5 | $32.35 | 4.800% | $33.9028 | $33.90 | $33.90 | $33.90 |
| Purchase #6 | $13.51 | 11.284% | $15.0345 | $15.03 | $15.05 | $15.00 |
| Purchase #7 | $66.44 | 8.667% | $72.1984 | $72.20 | $72.20 | $72.20 |
| 7 purchase totals = | $611.60 | $662.9112 | $662.92 | $662.90 | $662.90 | |