| 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 | $72.39 | 7.610% | $77.8989 | $77.90 | $77.90 | $77.90 |
| Purchase #2 | $237.36 | 10.614% | $262.5534 | $262.55 | $262.55 | $262.60 |
| Purchase #3 | $149.74 | 6.462% | $159.4162 | $159.42 | $159.40 | $159.40 |
| Purchase #4 | $67.80 | 6.220% | $72.0172 | $72.02 | $72.00 | $72.00 |
| Purchase #5 | $239.93 | 9.330% | $262.3155 | $262.32 | $262.30 | $262.30 |
| Purchase #6 | $230.96 | 7.647% | $248.6215 | $248.62 | $248.60 | $248.60 |
| Purchase #7 | $77.43 | 4.429% | $80.8594 | $80.86 | $80.85 | $80.90 |
| 7 purchase totals = | $1,075.61 | $1,163.6821 | $1,163.69 | $1,163.60 | $1,163.70 | |