| 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 | $34.93 | 3.522% | $36.1602 | $36.16 | $36.15 | $36.20 |
| Purchase #2 | $170.93 | 11.528% | $190.6348 | $190.63 | $190.65 | $190.60 |
| Purchase #3 | $66.65 | 11.384% | $74.2374 | $74.24 | $74.25 | $74.20 |
| Purchase #4 | $102.65 | 11.291% | $114.2402 | $114.24 | $114.25 | $114.20 |
| Purchase #5 | $26.89 | 3.287% | $27.7739 | $27.77 | $27.75 | $27.80 |
| Purchase #6 | $241.53 | 6.175% | $256.4445 | $256.44 | $256.45 | $256.40 |
| Purchase #7 | $210.81 | 3.351% | $217.8742 | $217.87 | $217.85 | $217.90 |
| 7 purchase totals = | $854.39 | $917.3652 | $917.35 | $917.35 | $917.30 | |