| 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 | $225.73 | 6.625% | $240.6846 | $240.68 | $240.70 | $240.70 |
| Purchase #2 | $97.30 | 8.569% | $105.6376 | $105.64 | $105.65 | $105.60 |
| Purchase #3 | $242.31 | 5.565% | $255.7946 | $255.79 | $255.80 | $255.80 |
| Purchase #4 | $235.68 | 9.810% | $258.8002 | $258.80 | $258.80 | $258.80 |
| Purchase #5 | $131.44 | 7.580% | $141.4032 | $141.40 | $141.40 | $141.40 |
| Purchase #6 | $58.35 | 10.266% | $64.3402 | $64.34 | $64.35 | $64.30 |
| Purchase #7 | $209.92 | 11.721% | $234.5247 | $234.52 | $234.50 | $234.50 |
| 7 purchase totals = | $1,200.73 | $1,301.1851 | $1,301.17 | $1,301.20 | $1,301.10 | |