| 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 | $241.35 | 6.496% | $257.0281 | $257.03 | $257.05 | $257.00 |
| Purchase #2 | $8.66 | 7.286% | $9.291 | $9.29 | $9.30 | $9.30 |
| Purchase #3 | $138.26 | 8.854% | $150.5015 | $150.50 | $150.50 | $150.50 |
| Purchase #4 | $100.72 | 12.282% | $113.0904 | $113.09 | $113.10 | $113.10 |
| Purchase #5 | $122.77 | 5.263% | $129.2314 | $129.23 | $129.25 | $129.20 |
| Purchase #6 | $70.77 | 5.559% | $74.7041 | $74.70 | $74.70 | $74.70 |
| Purchase #7 | $59.99 | 4.404% | $62.632 | $62.63 | $62.65 | $62.60 |
| 7 purchase totals = | $742.52 | $796.4785 | $796.47 | $796.55 | $796.40 | |