| 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 | $103.94 | 11.464% | $115.8557 | $115.86 | $115.85 | $115.90 |
| Purchase #2 | $64.49 | 9.517% | $70.6275 | $70.63 | $70.65 | $70.60 |
| Purchase #3 | $69.55 | 3.167% | $71.7526 | $71.75 | $71.75 | $71.80 |
| Purchase #4 | $48.42 | 7.816% | $52.2045 | $52.20 | $52.20 | $52.20 |
| Purchase #5 | $30.51 | 9.389% | $33.3746 | $33.37 | $33.35 | $33.40 |
| Purchase #6 | $5.47 | 13.826% | $6.2263 | $6.23 | $6.25 | $6.20 |
| Purchase #7 | $14.65 | 6.847% | $15.6531 | $15.65 | $15.65 | $15.70 |
| 7 purchase totals = | $337.03 | $365.6943 | $365.69 | $365.70 | $365.80 | |