| 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 | $126.76 | 8.345% | $137.3381 | $137.34 | $137.35 | $137.30 |
| Purchase #2 | $43.96 | 6.250% | $46.7075 | $46.71 | $46.70 | $46.70 |
| Purchase #3 | $117.79 | 4.180% | $122.7136 | $122.71 | $122.70 | $122.70 |
| Purchase #4 | $240.25 | 9.144% | $262.2185 | $262.22 | $262.20 | $262.20 |
| Purchase #5 | $24.72 | 6.493% | $26.3251 | $26.33 | $26.35 | $26.30 |
| Purchase #6 | $78.48 | 10.589% | $86.7902 | $86.79 | $86.80 | $86.80 |
| Purchase #7 | $211.91 | 13.607% | $240.7446 | $240.74 | $240.75 | $240.70 |
| 7 purchase totals = | $843.87 | $922.8376 | $922.84 | $922.85 | $922.70 | |