| 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 | $118.62 | 12.360% | $133.2814 | $133.28 | $133.30 | $133.30 |
| Purchase #2 | $196.57 | 6.623% | $209.5888 | $209.59 | $209.60 | $209.60 |
| Purchase #3 | $135.27 | 5.578% | $142.8154 | $142.82 | $142.80 | $142.80 |
| Purchase #4 | $65.83 | 9.363% | $71.9937 | $71.99 | $72.00 | $72.00 |
| Purchase #5 | $118.70 | 10.117% | $130.7089 | $130.71 | $130.70 | $130.70 |
| Purchase #6 | $117.47 | 4.480% | $122.7327 | $122.73 | $122.75 | $122.70 |
| Purchase #7 | $37.63 | 11.388% | $41.9153 | $41.92 | $41.90 | $41.90 |
| 7 purchase totals = | $790.09 | $853.0362 | $853.04 | $853.05 | $853.00 | |