| 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 | $116.94 | 4.500% | $122.2023 | $122.20 | $122.20 | $122.20 |
| Purchase #2 | $50.93 | 3.383% | $52.653 | $52.65 | $52.65 | $52.70 |
| Purchase #3 | $10.59 | 5.184% | $11.139 | $11.14 | $11.15 | $11.10 |
| Purchase #4 | $119.85 | 11.579% | $133.7274 | $133.73 | $133.75 | $133.70 |
| Purchase #5 | $197.45 | 6.639% | $210.5587 | $210.56 | $210.55 | $210.60 |
| Purchase #6 | $16.95 | 9.323% | $18.5302 | $18.53 | $18.55 | $18.50 |
| Purchase #7 | $52.78 | 12.216% | $59.2276 | $59.23 | $59.25 | $59.20 |
| 7 purchase totals = | $565.49 | $608.0382 | $608.04 | $608.10 | $608.00 | |