| 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 | $10.50 | 12.255% | $11.7868 | $11.79 | $11.80 | $11.80 |
| Purchase #2 | $211.93 | 13.104% | $239.7013 | $239.70 | $239.70 | $239.70 |
| Purchase #3 | $32.50 | 5.288% | $34.2186 | $34.22 | $34.20 | $34.20 |
| Purchase #4 | $152.83 | 6.402% | $162.6142 | $162.61 | $162.60 | $162.60 |
| Purchase #5 | $85.89 | 13.850% | $97.7858 | $97.79 | $97.80 | $97.80 |
| Purchase #6 | $59.26 | 4.683% | $62.0351 | $62.04 | $62.05 | $62.00 |
| Purchase #7 | $97.49 | 7.228% | $104.5366 | $104.54 | $104.55 | $104.50 |
| 7 purchase totals = | $650.40 | $712.6784 | $712.69 | $712.70 | $712.60 | |