| 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 | $31.95 | 7.669% | $34.4002 | $34.40 | $34.40 | $34.40 |
| Purchase #2 | $203.79 | 6.832% | $217.7129 | $217.71 | $217.70 | $217.70 |
| Purchase #3 | $184.40 | 8.185% | $199.4931 | $199.49 | $199.50 | $199.50 |
| Purchase #4 | $219.64 | 7.281% | $235.632 | $235.63 | $235.65 | $235.60 |
| Purchase #5 | $244.39 | 8.832% | $265.9745 | $265.97 | $265.95 | $266.00 |
| Purchase #6 | $94.55 | 8.732% | $102.8061 | $102.81 | $102.80 | $102.80 |
| Purchase #7 | $52.74 | 11.505% | $58.8077 | $58.81 | $58.80 | $58.80 |
| 7 purchase totals = | $1,031.46 | $1,114.8265 | $1,114.82 | $1,114.80 | $1,114.80 | |