| 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 | $133.85 | 11.522% | $149.2722 | $149.27 | $149.25 | $149.30 |
| Purchase #2 | $27.36 | 4.426% | $28.571 | $28.57 | $28.55 | $28.60 |
| Purchase #3 | $249.91 | 12.437% | $280.9913 | $280.99 | $281.00 | $281.00 |
| Purchase #4 | $117.51 | 3.514% | $121.6393 | $121.64 | $121.65 | $121.60 |
| Purchase #5 | $159.93 | 11.174% | $177.8006 | $177.80 | $177.80 | $177.80 |
| Purchase #6 | $201.75 | 4.792% | $211.4179 | $211.42 | $211.40 | $211.40 |
| Purchase #7 | $33.76 | 11.538% | $37.6552 | $37.66 | $37.65 | $37.70 |
| 7 purchase totals = | $924.07 | $1,007.3475 | $1,007.35 | $1,007.30 | $1,007.40 | |