| 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 | $193.45 | 10.106% | $213.0001 | $213.00 | $213.00 | $213.00 |
| Purchase #2 | $207.75 | 10.370% | $229.2937 | $229.29 | $229.30 | $229.30 |
| Purchase #3 | $24.83 | 8.505% | $26.9418 | $26.94 | $26.95 | $26.90 |
| Purchase #4 | $56.89 | 3.307% | $58.7714 | $58.77 | $58.75 | $58.80 |
| Purchase #5 | $146.66 | 8.820% | $159.5954 | $159.60 | $159.60 | $159.60 |
| Purchase #6 | $33.51 | 4.296% | $34.9496 | $34.95 | $34.95 | $34.90 |
| Purchase #7 | $11.60 | 11.301% | $12.9109 | $12.91 | $12.90 | $12.90 |
| 7 purchase totals = | $674.69 | $735.4629 | $735.46 | $735.45 | $735.40 | |