| 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 | $83.74 | 5.858% | $88.6455 | $88.65 | $88.65 | $88.60 |
| Purchase #2 | $28.49 | 4.840% | $29.8689 | $29.87 | $29.85 | $29.90 |
| Purchase #3 | $244.41 | 12.293% | $274.4553 | $274.46 | $274.45 | $274.50 |
| Purchase #4 | $156.50 | 10.228% | $172.5068 | $172.51 | $172.50 | $172.50 |
| Purchase #5 | $121.36 | 11.145% | $134.8856 | $134.89 | $134.90 | $134.90 |
| Purchase #6 | $52.93 | 10.452% | $58.4622 | $58.46 | $58.45 | $58.50 |
| Purchase #7 | $223.53 | 8.216% | $241.8952 | $241.90 | $241.90 | $241.90 |
| 7 purchase totals = | $910.96 | $1,000.7195 | $1,000.74 | $1,000.70 | $1,000.80 | |