| 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 | $78.70 | 12.517% | $88.5509 | $88.55 | $88.55 | $88.60 |
| Purchase #2 | $212.47 | 6.194% | $225.6304 | $225.63 | $225.65 | $225.60 |
| Purchase #3 | $213.32 | 11.846% | $238.5899 | $238.59 | $238.60 | $238.60 |
| Purchase #4 | $210.43 | 13.746% | $239.3557 | $239.36 | $239.35 | $239.40 |
| Purchase #5 | $122.96 | 9.586% | $134.7469 | $134.75 | $134.75 | $134.70 |
| Purchase #6 | $210.35 | 3.790% | $218.3223 | $218.32 | $218.30 | $218.30 |
| Purchase #7 | $12.53 | 5.591% | $13.2306 | $13.23 | $13.25 | $13.20 |
| 7 purchase totals = | $1,060.76 | $1,158.4267 | $1,158.43 | $1,158.45 | $1,158.40 | |