| 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 | $210.40 | 11.197% | $233.9585 | $233.96 | $233.95 | $234.00 |
| Purchase #2 | $113.94 | 5.365% | $120.0529 | $120.05 | $120.05 | $120.10 |
| Purchase #3 | $15.59 | 8.113% | $16.8548 | $16.85 | $16.85 | $16.90 |
| Purchase #4 | $64.75 | 12.121% | $72.5983 | $72.60 | $72.60 | $72.60 |
| Purchase #5 | $13.92 | 13.792% | $15.8398 | $15.84 | $15.85 | $15.80 |
| Purchase #6 | $193.49 | 4.244% | $201.7017 | $201.70 | $201.70 | $201.70 |
| Purchase #7 | $58.56 | 10.186% | $64.5249 | $64.52 | $64.50 | $64.50 |
| 7 purchase totals = | $670.65 | $725.5309 | $725.52 | $725.50 | $725.60 | |