| 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 | $57.69 | 4.453% | $60.2589 | $60.26 | $60.25 | $60.30 |
| Purchase #2 | $14.78 | 6.454% | $15.7339 | $15.73 | $15.75 | $15.70 |
| Purchase #3 | $209.64 | 9.482% | $229.5181 | $229.52 | $229.50 | $229.50 |
| Purchase #4 | $169.54 | 12.207% | $190.2357 | $190.24 | $190.25 | $190.20 |
| Purchase #5 | $120.86 | 10.182% | $133.166 | $133.17 | $133.15 | $133.20 |
| Purchase #6 | $167.71 | 6.834% | $179.1713 | $179.17 | $179.15 | $179.20 |
| Purchase #7 | $240.80 | 13.329% | $272.8962 | $272.90 | $272.90 | $272.90 |
| 7 purchase totals = | $981.02 | $1,080.9801 | $1,080.99 | $1,080.95 | $1,081.00 | |