| 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 | $130.26 | 3.155% | $134.3697 | $134.37 | $134.35 | $134.40 |
| Purchase #2 | $73.61 | 4.207% | $76.7068 | $76.71 | $76.70 | $76.70 |
| Purchase #3 | $107.44 | 12.587% | $120.9635 | $120.96 | $120.95 | $121.00 |
| Purchase #4 | $146.40 | 11.359% | $163.0296 | $163.03 | $163.05 | $163.00 |
| Purchase #5 | $162.86 | 5.342% | $171.56 | $171.56 | $171.55 | $171.60 |
| Purchase #6 | $111.43 | 7.740% | $120.0547 | $120.05 | $120.05 | $120.10 |
| Purchase #7 | $155.57 | 4.802% | $163.0405 | $163.04 | $163.05 | $163.00 |
| 7 purchase totals = | $887.57 | $949.7248 | $949.72 | $949.70 | $949.80 | |