| 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 | $30.82 | 13.399% | $34.9496 | $34.95 | $34.95 | $34.90 |
| Purchase #2 | $242.94 | 5.818% | $257.0742 | $257.07 | $257.05 | $257.10 |
| Purchase #3 | $242.36 | 11.725% | $270.7767 | $270.78 | $270.80 | $270.80 |
| Purchase #4 | $174.84 | 7.557% | $188.0527 | $188.05 | $188.05 | $188.10 |
| Purchase #5 | $75.42 | 12.755% | $85.0398 | $85.04 | $85.05 | $85.00 |
| Purchase #6 | $96.57 | 3.118% | $99.5811 | $99.58 | $99.60 | $99.60 |
| Purchase #7 | $121.44 | 8.374% | $131.6094 | $131.61 | $131.60 | $131.60 |
| 7 purchase totals = | $984.39 | $1,067.0835 | $1,067.08 | $1,067.10 | $1,067.10 | |