| 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 | $66.70 | 3.789% | $69.2273 | $69.23 | $69.25 | $69.20 |
| Purchase #2 | $29.86 | 10.534% | $33.0055 | $33.01 | $33.00 | $33.00 |
| Purchase #3 | $85.35 | 13.672% | $97.0191 | $97.02 | $97.00 | $97.00 |
| Purchase #4 | $13.37 | 7.186% | $14.3308 | $14.33 | $14.35 | $14.30 |
| Purchase #5 | $106.51 | 6.402% | $113.3288 | $113.33 | $113.35 | $113.30 |
| Purchase #6 | $84.28 | 10.368% | $93.0182 | $93.02 | $93.00 | $93.00 |
| Purchase #7 | $59.71 | 3.230% | $61.6386 | $61.64 | $61.65 | $61.60 |
| 7 purchase totals = | $445.78 | $481.5683 | $481.58 | $481.60 | $481.40 | |