| 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 | $21.63 | 4.729% | $22.6529 | $22.65 | $22.65 | $22.70 |
| Purchase #2 | $165.38 | 6.834% | $176.6821 | $176.68 | $176.70 | $176.70 |
| Purchase #3 | $50.70 | 3.549% | $52.4993 | $52.50 | $52.50 | $52.50 |
| Purchase #4 | $156.38 | 6.247% | $166.1491 | $166.15 | $166.15 | $166.10 |
| Purchase #5 | $104.42 | 9.832% | $114.6866 | $114.69 | $114.70 | $114.70 |
| Purchase #6 | $32.28 | 10.347% | $35.62 | $35.62 | $35.60 | $35.60 |
| Purchase #7 | $160.32 | 12.589% | $180.5027 | $180.50 | $180.50 | $180.50 |
| 7 purchase totals = | $691.11 | $748.7927 | $748.79 | $748.80 | $748.80 | |