| 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 | $96.43 | 6.846% | $103.0316 | $103.03 | $103.05 | $103.00 |
| Purchase #2 | $109.84 | 10.723% | $121.6181 | $121.62 | $121.60 | $121.60 |
| Purchase #3 | $47.84 | 12.451% | $53.7966 | $53.80 | $53.80 | $53.80 |
| Purchase #4 | $147.95 | 13.283% | $167.6022 | $167.60 | $167.60 | $167.60 |
| Purchase #5 | $36.73 | 12.805% | $41.4333 | $41.43 | $41.45 | $41.40 |
| Purchase #6 | $213.94 | 10.498% | $236.3994 | $236.40 | $236.40 | $236.40 |
| Purchase #7 | $108.59 | 9.828% | $119.2622 | $119.26 | $119.25 | $119.30 |
| 7 purchase totals = | $761.32 | $843.1434 | $843.14 | $843.15 | $843.10 | |