| 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 | $89.33 | 9.692% | $97.9879 | $97.99 | $98.00 | $98.00 |
| Purchase #2 | $69.44 | 11.775% | $77.6166 | $77.62 | $77.60 | $77.60 |
| Purchase #3 | $162.66 | 8.397% | $176.3186 | $176.32 | $176.30 | $176.30 |
| Purchase #4 | $182.88 | 7.666% | $196.8996 | $196.90 | $196.90 | $196.90 |
| Purchase #5 | $48.83 | 12.690% | $55.0265 | $55.03 | $55.05 | $55.00 |
| Purchase #6 | $250.88 | 10.534% | $277.3077 | $277.31 | $277.30 | $277.30 |
| Purchase #7 | $188.33 | 6.590% | $200.7409 | $200.74 | $200.75 | $200.70 |
| 7 purchase totals = | $992.35 | $1,081.8978 | $1,081.91 | $1,081.90 | $1,081.80 | |