| 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 | $86.51 | 12.620% | $97.4276 | $97.43 | $97.45 | $97.40 |
| Purchase #2 | $171.59 | 9.397% | $187.7143 | $187.71 | $187.70 | $187.70 |
| Purchase #3 | $204.33 | 11.416% | $227.6563 | $227.66 | $227.65 | $227.70 |
| Purchase #4 | $227.32 | 4.410% | $237.3448 | $237.34 | $237.35 | $237.30 |
| Purchase #5 | $239.29 | 4.556% | $250.1921 | $250.19 | $250.20 | $250.20 |
| Purchase #6 | $203.47 | 12.139% | $228.1692 | $228.17 | $228.15 | $228.20 |
| Purchase #7 | $142.83 | 4.624% | $149.4345 | $149.43 | $149.45 | $149.40 |
| 7 purchase totals = | $1,275.34 | $1,377.9388 | $1,377.93 | $1,377.95 | $1,377.90 | |