| 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 | $60.74 | 9.360% | $66.4253 | $66.43 | $66.45 | $66.40 |
| Purchase #2 | $199.42 | 11.123% | $221.6015 | $221.60 | $221.60 | $221.60 |
| Purchase #3 | $123.42 | 7.800% | $133.0468 | $133.05 | $133.05 | $133.00 |
| Purchase #4 | $107.64 | 12.637% | $121.2425 | $121.24 | $121.25 | $121.20 |
| Purchase #5 | $41.92 | 9.748% | $46.0064 | $46.01 | $46.00 | $46.00 |
| Purchase #6 | $42.28 | 10.757% | $46.8281 | $46.83 | $46.85 | $46.80 |
| Purchase #7 | $167.57 | 7.830% | $180.6907 | $180.69 | $180.70 | $180.70 |
| 7 purchase totals = | $742.99 | $815.8413 | $815.85 | $815.90 | $815.70 | |