| 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 | $25.51 | 5.509% | $26.9153 | $26.92 | $26.90 | $26.90 |
| Purchase #2 | $29.60 | 12.312% | $33.2444 | $33.24 | $33.25 | $33.20 |
| Purchase #3 | $101.88 | 11.678% | $113.7775 | $113.78 | $113.80 | $113.80 |
| Purchase #4 | $239.97 | 11.805% | $268.2985 | $268.30 | $268.30 | $268.30 |
| Purchase #5 | $169.44 | 4.483% | $177.036 | $177.04 | $177.05 | $177.00 |
| Purchase #6 | $146.27 | 11.624% | $163.2724 | $163.27 | $163.25 | $163.30 |
| Purchase #7 | $200.37 | 6.669% | $213.7327 | $213.73 | $213.75 | $213.70 |
| 7 purchase totals = | $913.04 | $996.2768 | $996.28 | $996.30 | $996.20 | |