| 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 | $60.54 | 6.582% | $64.5247 | $64.52 | $64.50 | $64.50 |
| Purchase #2 | $58.50 | 12.260% | $65.6721 | $65.67 | $65.65 | $65.70 |
| Purchase #3 | $248.66 | 8.140% | $268.9009 | $268.90 | $268.90 | $268.90 |
| Purchase #4 | $133.25 | 7.588% | $143.361 | $143.36 | $143.35 | $143.40 |
| Purchase #5 | $220.41 | 8.794% | $239.7929 | $239.79 | $239.80 | $239.80 |
| Purchase #6 | $218.35 | 13.294% | $247.3774 | $247.38 | $247.40 | $247.40 |
| Purchase #7 | $197.66 | 13.566% | $224.4746 | $224.47 | $224.45 | $224.50 |
| 7 purchase totals = | $1,137.37 | $1,254.1036 | $1,254.09 | $1,254.05 | $1,254.20 | |