| 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 | $236.54 | 7.816% | $255.028 | $255.03 | $255.05 | $255.00 |
| Purchase #2 | $79.42 | 11.747% | $88.7495 | $88.75 | $88.75 | $88.70 |
| Purchase #3 | $123.62 | 6.515% | $131.6738 | $131.67 | $131.65 | $131.70 |
| Purchase #4 | $162.80 | 5.108% | $171.1158 | $171.12 | $171.10 | $171.10 |
| Purchase #5 | $155.78 | 7.699% | $167.7735 | $167.77 | $167.75 | $167.80 |
| Purchase #6 | $208.81 | 9.303% | $228.2356 | $228.24 | $228.25 | $228.20 |
| Purchase #7 | $85.69 | 9.778% | $94.0688 | $94.07 | $94.05 | $94.10 |
| 7 purchase totals = | $1,052.66 | $1,136.6450 | $1,136.65 | $1,136.60 | $1,136.60 | |