| 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 | $60.98 | 7.620% | $65.6267 | $65.63 | $65.65 | $65.60 |
| Purchase #2 | $57.79 | 7.165% | $61.9307 | $61.93 | $61.95 | $61.90 |
| Purchase #3 | $150.59 | 12.797% | $169.861 | $169.86 | $169.85 | $169.90 |
| Purchase #4 | $96.62 | 6.766% | $103.1573 | $103.16 | $103.15 | $103.20 |
| Purchase #5 | $118.84 | 12.400% | $133.5762 | $133.58 | $133.60 | $133.60 |
| Purchase #6 | $107.35 | 11.178% | $119.3496 | $119.35 | $119.35 | $119.30 |
| Purchase #7 | $28.72 | 7.621% | $30.9088 | $30.91 | $30.90 | $30.90 |
| 7 purchase totals = | $620.89 | $684.4103 | $684.42 | $684.45 | $684.40 | |