| 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 | $53.82 | 9.272% | $58.8102 | $58.81 | $58.80 | $58.80 |
| Purchase #2 | $116.36 | 8.391% | $126.1238 | $126.12 | $126.10 | $126.10 |
| Purchase #3 | $113.51 | 9.403% | $124.1833 | $124.18 | $124.20 | $124.20 |
| Purchase #4 | $134.96 | 12.170% | $151.3846 | $151.38 | $151.40 | $151.40 |
| Purchase #5 | $242.47 | 10.697% | $268.407 | $268.41 | $268.40 | $268.40 |
| Purchase #6 | $154.58 | 12.308% | $173.6057 | $173.61 | $173.60 | $173.60 |
| Purchase #7 | $107.25 | 11.289% | $119.3575 | $119.36 | $119.35 | $119.40 |
| 7 purchase totals = | $922.95 | $1,021.8721 | $1,021.87 | $1,021.85 | $1,021.90 | |