| 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 | $241.40 | 10.624% | $267.0463 | $267.05 | $267.05 | $267.00 |
| Purchase #2 | $42.58 | 11.187% | $47.3434 | $47.34 | $47.35 | $47.30 |
| Purchase #3 | $51.36 | 9.797% | $56.3917 | $56.39 | $56.40 | $56.40 |
| Purchase #4 | $94.40 | 11.111% | $104.8888 | $104.89 | $104.90 | $104.90 |
| Purchase #5 | $214.60 | 9.460% | $234.9012 | $234.90 | $234.90 | $234.90 |
| Purchase #6 | $56.48 | 11.224% | $62.8193 | $62.82 | $62.80 | $62.80 |
| Purchase #7 | $38.92 | 13.645% | $44.2306 | $44.23 | $44.25 | $44.20 |
| 7 purchase totals = | $739.74 | $817.6213 | $817.62 | $817.65 | $817.50 | |