| 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 | $42.27 | 7.281% | $45.3477 | $45.35 | $45.35 | $45.30 |
| Purchase #2 | $14.63 | 9.447% | $16.0121 | $16.01 | $16.00 | $16.00 |
| Purchase #3 | $169.91 | 7.606% | $182.8334 | $182.83 | $182.85 | $182.80 |
| Purchase #4 | $218.82 | 11.320% | $243.5904 | $243.59 | $243.60 | $243.60 |
| Purchase #5 | $161.87 | 7.626% | $174.2142 | $174.21 | $174.20 | $174.20 |
| Purchase #6 | $85.33 | 9.800% | $93.6923 | $93.69 | $93.70 | $93.70 |
| Purchase #7 | $191.57 | 4.210% | $199.6351 | $199.64 | $199.65 | $199.60 |
| 7 purchase totals = | $884.40 | $955.3252 | $955.32 | $955.35 | $955.20 | |