| 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 | $63.52 | 4.200% | $66.1878 | $66.19 | $66.20 | $66.20 |
| Purchase #2 | $106.72 | 7.330% | $114.5426 | $114.54 | $114.55 | $114.50 |
| Purchase #3 | $201.66 | 3.297% | $208.3087 | $208.31 | $208.30 | $208.30 |
| Purchase #4 | $190.73 | 12.697% | $214.947 | $214.95 | $214.95 | $214.90 |
| Purchase #5 | $242.60 | 5.778% | $256.6174 | $256.62 | $256.60 | $256.60 |
| Purchase #6 | $44.57 | 9.217% | $48.678 | $48.68 | $48.70 | $48.70 |
| Purchase #7 | $93.89 | 12.741% | $105.8525 | $105.85 | $105.85 | $105.90 |
| 7 purchase totals = | $943.69 | $1,015.1340 | $1,015.14 | $1,015.15 | $1,015.10 | |