| 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 | $206.55 | 11.412% | $230.1215 | $230.12 | $230.10 | $230.10 |
| Purchase #2 | $168.93 | 7.253% | $181.1825 | $181.18 | $181.20 | $181.20 |
| Purchase #3 | $69.76 | 11.420% | $77.7266 | $77.73 | $77.75 | $77.70 |
| Purchase #4 | $180.39 | 6.407% | $191.9476 | $191.95 | $191.95 | $191.90 |
| Purchase #5 | $46.82 | 13.811% | $53.2863 | $53.29 | $53.30 | $53.30 |
| Purchase #6 | $69.92 | 4.121% | $72.8014 | $72.80 | $72.80 | $72.80 |
| Purchase #7 | $61.53 | 9.321% | $67.2652 | $67.27 | $67.25 | $67.30 |
| 7 purchase totals = | $803.90 | $874.3311 | $874.34 | $874.35 | $874.30 | |