| 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 | $34.75 | 4.860% | $36.4389 | $36.44 | $36.45 | $36.40 |
| Purchase #2 | $28.51 | 4.580% | $29.8158 | $29.82 | $29.80 | $29.80 |
| Purchase #3 | $58.36 | 4.671% | $61.086 | $61.09 | $61.10 | $61.10 |
| Purchase #4 | $87.27 | 6.280% | $92.7506 | $92.75 | $92.75 | $92.80 |
| Purchase #5 | $29.81 | 5.134% | $31.3404 | $31.34 | $31.35 | $31.30 |
| Purchase #6 | $164.25 | 3.364% | $169.7754 | $169.78 | $169.80 | $169.80 |
| Purchase #7 | $136.58 | 7.268% | $146.5066 | $146.51 | $146.50 | $146.50 |
| 7 purchase totals = | $539.53 | $567.7137 | $567.73 | $567.75 | $567.70 | |