| 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 | $203.89 | 5.118% | $214.3251 | $214.33 | $214.35 | $214.30 |
| Purchase #2 | $27.53 | 6.494% | $29.3178 | $29.32 | $29.30 | $29.30 |
| Purchase #3 | $218.58 | 5.870% | $231.4106 | $231.41 | $231.40 | $231.40 |
| Purchase #4 | $79.29 | 10.160% | $87.3459 | $87.35 | $87.35 | $87.30 |
| Purchase #5 | $12.32 | 11.686% | $13.7597 | $13.76 | $13.75 | $13.80 |
| Purchase #6 | $87.43 | 9.602% | $95.825 | $95.83 | $95.85 | $95.80 |
| Purchase #7 | $64.73 | 10.151% | $71.3007 | $71.30 | $71.30 | $71.30 |
| 7 purchase totals = | $693.77 | $743.2848 | $743.30 | $743.30 | $743.20 | |