| 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 | $53.69 | 4.592% | $56.1554 | $56.16 | $56.15 | $56.20 |
| Purchase #2 | $137.85 | 3.223% | $142.2929 | $142.29 | $142.30 | $142.30 |
| Purchase #3 | $16.90 | 8.488% | $18.3345 | $18.33 | $18.35 | $18.30 |
| Purchase #4 | $116.76 | 6.612% | $124.4802 | $124.48 | $124.50 | $124.50 |
| Purchase #5 | $244.60 | 7.661% | $263.3388 | $263.34 | $263.35 | $263.30 |
| Purchase #6 | $185.44 | 9.753% | $203.526 | $203.53 | $203.55 | $203.50 |
| Purchase #7 | $149.29 | 11.703% | $166.7614 | $166.76 | $166.75 | $166.80 |
| 7 purchase totals = | $904.53 | $974.8892 | $974.89 | $974.95 | $974.90 | |