| 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 | $10.83 | 11.163% | $12.039 | $12.04 | $12.05 | $12.00 |
| Purchase #2 | $121.67 | 11.126% | $135.207 | $135.21 | $135.20 | $135.20 |
| Purchase #3 | $125.95 | 7.627% | $135.5562 | $135.56 | $135.55 | $135.60 |
| Purchase #4 | $216.75 | 6.255% | $230.3077 | $230.31 | $230.30 | $230.30 |
| Purchase #5 | $163.27 | 8.532% | $177.2002 | $177.20 | $177.20 | $177.20 |
| Purchase #6 | $132.55 | 7.832% | $142.9313 | $142.93 | $142.95 | $142.90 |
| Purchase #7 | $109.57 | 10.219% | $120.767 | $120.77 | $120.75 | $120.80 |
| 7 purchase totals = | $880.59 | $954.0084 | $954.02 | $954.00 | $954.00 | |