| 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 | $229.54 | 7.253% | $246.1885 | $246.19 | $246.20 | $246.20 |
| Purchase #2 | $36.70 | 9.226% | $40.0859 | $40.09 | $40.10 | $40.10 |
| Purchase #3 | $144.91 | 13.246% | $164.1048 | $164.10 | $164.10 | $164.10 |
| Purchase #4 | $69.63 | 7.581% | $74.9087 | $74.91 | $74.90 | $74.90 |
| Purchase #5 | $90.55 | 8.534% | $98.2775 | $98.28 | $98.30 | $98.30 |
| Purchase #6 | $79.61 | 6.590% | $84.8563 | $84.86 | $84.85 | $84.90 |
| Purchase #7 | $247.57 | 8.244% | $267.9797 | $267.98 | $268.00 | $268.00 |
| 7 purchase totals = | $898.51 | $976.4014 | $976.41 | $976.45 | $976.50 | |