| 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 | $160.36 | 5.227% | $168.742 | $168.74 | $168.75 | $168.70 |
| Purchase #2 | $37.55 | 4.765% | $39.3393 | $39.34 | $39.35 | $39.30 |
| Purchase #3 | $60.82 | 7.553% | $65.4137 | $65.41 | $65.40 | $65.40 |
| Purchase #4 | $244.54 | 11.506% | $272.6768 | $272.68 | $272.70 | $272.70 |
| Purchase #5 | $178.31 | 12.838% | $201.2014 | $201.20 | $201.20 | $201.20 |
| Purchase #6 | $63.84 | 3.614% | $66.1472 | $66.15 | $66.15 | $66.10 |
| Purchase #7 | $10.40 | 9.343% | $11.3717 | $11.37 | $11.35 | $11.40 |
| 7 purchase totals = | $755.82 | $824.8921 | $824.89 | $824.90 | $824.80 | |