| 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 | $52.75 | 3.783% | $54.7455 | $54.75 | $54.75 | $54.70 |
| Purchase #2 | $129.74 | 11.770% | $145.0104 | $145.01 | $145.00 | $145.00 |
| Purchase #3 | $222.25 | 8.306% | $240.7101 | $240.71 | $240.70 | $240.70 |
| Purchase #4 | $194.89 | 8.291% | $211.0483 | $211.05 | $211.05 | $211.00 |
| Purchase #5 | $59.92 | 10.828% | $66.4081 | $66.41 | $66.40 | $66.40 |
| Purchase #6 | $102.28 | 6.520% | $108.9487 | $108.95 | $108.95 | $108.90 |
| Purchase #7 | $189.84 | 5.194% | $199.7003 | $199.70 | $199.70 | $199.70 |
| 7 purchase totals = | $951.67 | $1,026.5714 | $1,026.58 | $1,026.55 | $1,026.40 | |