| 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 | $67.30 | 10.817% | $74.5798 | $74.58 | $74.60 | $74.60 |
| Purchase #2 | $180.64 | 4.347% | $188.4924 | $188.49 | $188.50 | $188.50 |
| Purchase #3 | $26.32 | 7.443% | $28.279 | $28.28 | $28.30 | $28.30 |
| Purchase #4 | $89.45 | 8.586% | $97.1302 | $97.13 | $97.15 | $97.10 |
| Purchase #5 | $233.83 | 7.784% | $252.0313 | $252.03 | $252.05 | $252.00 |
| Purchase #6 | $157.72 | 8.607% | $171.295 | $171.30 | $171.30 | $171.30 |
| Purchase #7 | $119.30 | 13.267% | $135.1275 | $135.13 | $135.15 | $135.10 |
| 7 purchase totals = | $874.56 | $946.9352 | $946.94 | $947.05 | $946.90 | |