| 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 | $158.90 | 11.512% | $177.1926 | $177.19 | $177.20 | $177.20 |
| Purchase #2 | $97.45 | 12.457% | $109.5893 | $109.59 | $109.60 | $109.60 |
| Purchase #3 | $37.93 | 8.623% | $41.2007 | $41.20 | $41.20 | $41.20 |
| Purchase #4 | $68.62 | 5.511% | $72.4016 | $72.40 | $72.40 | $72.40 |
| Purchase #5 | $113.56 | 4.771% | $118.9779 | $118.98 | $119.00 | $119.00 |
| Purchase #6 | $90.58 | 9.374% | $99.071 | $99.07 | $99.05 | $99.10 |
| Purchase #7 | $116.33 | 4.306% | $121.3392 | $121.34 | $121.35 | $121.30 |
| 7 purchase totals = | $683.37 | $739.7723 | $739.77 | $739.80 | $739.80 | |