| 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 | $142.98 | 13.197% | $161.8491 | $161.85 | $161.85 | $161.80 |
| Purchase #2 | $26.35 | 7.563% | $28.3429 | $28.34 | $28.35 | $28.30 |
| Purchase #3 | $68.36 | 6.549% | $72.8369 | $72.84 | $72.85 | $72.80 |
| Purchase #4 | $209.30 | 3.270% | $216.1441 | $216.14 | $216.15 | $216.10 |
| Purchase #5 | $131.64 | 12.623% | $148.2569 | $148.26 | $148.25 | $148.30 |
| Purchase #6 | $60.62 | 6.856% | $64.7761 | $64.78 | $64.80 | $64.80 |
| Purchase #7 | $124.27 | 10.276% | $137.04 | $137.04 | $137.05 | $137.00 |
| 7 purchase totals = | $763.52 | $829.2460 | $829.25 | $829.30 | $829.10 | |