| 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 | $191.65 | 13.677% | $217.862 | $217.86 | $217.85 | $217.90 |
| Purchase #2 | $86.59 | 7.294% | $92.9059 | $92.91 | $92.90 | $92.90 |
| Purchase #3 | $72.34 | 6.538% | $77.0696 | $77.07 | $77.05 | $77.10 |
| Purchase #4 | $25.45 | 5.360% | $26.8141 | $26.81 | $26.80 | $26.80 |
| Purchase #5 | $33.31 | 3.755% | $34.5608 | $34.56 | $34.55 | $34.60 |
| Purchase #6 | $115.42 | 6.867% | $123.3459 | $123.35 | $123.35 | $123.30 |
| Purchase #7 | $159.73 | 10.523% | $176.5384 | $176.54 | $176.55 | $176.50 |
| 7 purchase totals = | $684.49 | $749.0967 | $749.10 | $749.05 | $749.10 | |