| 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 | $15.45 | 7.468% | $16.6038 | $16.60 | $16.60 | $16.60 |
| Purchase #2 | $215.36 | 10.665% | $238.3281 | $238.33 | $238.35 | $238.30 |
| Purchase #3 | $106.29 | 10.577% | $117.5323 | $117.53 | $117.55 | $117.50 |
| Purchase #4 | $122.84 | 8.530% | $133.3183 | $133.32 | $133.30 | $133.30 |
| Purchase #5 | $182.44 | 13.415% | $206.9143 | $206.91 | $206.90 | $206.90 |
| Purchase #6 | $104.56 | 8.387% | $113.3294 | $113.33 | $113.35 | $113.30 |
| Purchase #7 | $56.71 | 8.816% | $61.7096 | $61.71 | $61.70 | $61.70 |
| 7 purchase totals = | $803.65 | $887.7358 | $887.73 | $887.75 | $887.60 | |