| 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 | $236.76 | 13.475% | $268.6634 | $268.66 | $268.65 | $268.70 |
| Purchase #2 | $14.76 | 12.269% | $16.5709 | $16.57 | $16.55 | $16.60 |
| Purchase #3 | $199.33 | 8.707% | $216.6857 | $216.69 | $216.70 | $216.70 |
| Purchase #4 | $23.82 | 13.412% | $27.0147 | $27.01 | $27.00 | $27.00 |
| Purchase #5 | $153.61 | 13.231% | $173.9341 | $173.93 | $173.95 | $173.90 |
| Purchase #6 | $87.90 | 5.509% | $92.7424 | $92.74 | $92.75 | $92.70 |
| Purchase #7 | $26.35 | 3.366% | $27.2369 | $27.24 | $27.25 | $27.20 |
| 7 purchase totals = | $742.53 | $822.8481 | $822.84 | $822.85 | $822.80 | |