| 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 | $102.88 | 5.802% | $108.8491 | $108.85 | $108.85 | $108.80 |
| Purchase #2 | $68.28 | 3.318% | $70.5455 | $70.55 | $70.55 | $70.50 |
| Purchase #3 | $169.95 | 6.233% | $180.543 | $180.54 | $180.55 | $180.50 |
| Purchase #4 | $140.73 | 4.177% | $146.6083 | $146.61 | $146.60 | $146.60 |
| Purchase #5 | $213.46 | 12.704% | $240.578 | $240.58 | $240.60 | $240.60 |
| Purchase #6 | $31.74 | 9.866% | $34.8715 | $34.87 | $34.85 | $34.90 |
| Purchase #7 | $153.71 | 7.769% | $165.6517 | $165.65 | $165.65 | $165.70 |
| 7 purchase totals = | $880.75 | $947.6471 | $947.65 | $947.65 | $947.60 | |