| 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 | $204.37 | 5.442% | $215.4918 | $215.49 | $215.50 | $215.50 |
| Purchase #2 | $54.68 | 7.436% | $58.746 | $58.75 | $58.75 | $58.70 |
| Purchase #3 | $48.30 | 7.865% | $52.0988 | $52.10 | $52.10 | $52.10 |
| Purchase #4 | $129.25 | 13.431% | $146.6096 | $146.61 | $146.60 | $146.60 |
| Purchase #5 | $111.59 | 9.192% | $121.8474 | $121.85 | $121.85 | $121.80 |
| Purchase #6 | $18.94 | 7.679% | $20.3944 | $20.39 | $20.40 | $20.40 |
| Purchase #7 | $117.30 | 9.409% | $128.3368 | $128.34 | $128.35 | $128.30 |
| 7 purchase totals = | $684.43 | $743.5248 | $743.53 | $743.55 | $743.40 | |