| 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 | $152.47 | 11.259% | $169.6366 | $169.64 | $169.65 | $169.60 |
| Purchase #2 | $35.57 | 12.705% | $40.0892 | $40.09 | $40.10 | $40.10 |
| Purchase #3 | $186.53 | 4.866% | $195.6065 | $195.61 | $195.60 | $195.60 |
| Purchase #4 | $11.90 | 8.479% | $12.909 | $12.91 | $12.90 | $12.90 |
| Purchase #5 | $219.74 | 12.144% | $246.4252 | $246.43 | $246.45 | $246.40 |
| Purchase #6 | $29.82 | 9.269% | $32.584 | $32.58 | $32.60 | $32.60 |
| Purchase #7 | $7.87 | 7.498% | $8.4601 | $8.46 | $8.45 | $8.50 |
| 7 purchase totals = | $643.90 | $705.7106 | $705.72 | $705.75 | $705.70 | |