| 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 | $90.54 | 7.834% | $97.6329 | $97.63 | $97.65 | $97.60 |
| Purchase #2 | $25.76 | 7.780% | $27.7641 | $27.76 | $27.75 | $27.80 |
| Purchase #3 | $183.32 | 12.708% | $206.6163 | $206.62 | $206.60 | $206.60 |
| Purchase #4 | $145.80 | 11.178% | $162.0975 | $162.10 | $162.10 | $162.10 |
| Purchase #5 | $46.39 | 7.573% | $49.9031 | $49.90 | $49.90 | $49.90 |
| Purchase #6 | $99.56 | 8.609% | $108.1311 | $108.13 | $108.15 | $108.10 |
| Purchase #7 | $84.59 | 4.623% | $88.5006 | $88.50 | $88.50 | $88.50 |
| 7 purchase totals = | $675.96 | $740.6456 | $740.64 | $740.65 | $740.60 | |