| 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 | $5.95 | 4.380% | $6.2106 | $6.21 | $6.20 | $6.20 |
| Purchase #2 | $92.54 | 9.571% | $101.397 | $101.40 | $101.40 | $101.40 |
| Purchase #3 | $24.33 | 3.178% | $25.1032 | $25.10 | $25.10 | $25.10 |
| Purchase #4 | $85.60 | 9.103% | $93.3922 | $93.39 | $93.40 | $93.40 |
| Purchase #5 | $83.60 | 4.802% | $87.6145 | $87.61 | $87.60 | $87.60 |
| Purchase #6 | $14.77 | 6.247% | $15.6927 | $15.69 | $15.70 | $15.70 |
| Purchase #7 | $97.26 | 7.568% | $104.6206 | $104.62 | $104.60 | $104.60 |
| 7 purchase totals = | $404.05 | $434.0308 | $434.02 | $434.00 | $434.00 | |