| 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 | $205.99 | 6.511% | $219.402 | $219.40 | $219.40 | $219.40 |
| Purchase #2 | $62.66 | 7.662% | $67.461 | $67.46 | $67.45 | $67.50 |
| Purchase #3 | $179.47 | 13.515% | $203.7254 | $203.73 | $203.75 | $203.70 |
| Purchase #4 | $75.89 | 11.748% | $84.8056 | $84.81 | $84.80 | $84.80 |
| Purchase #5 | $194.54 | 8.705% | $211.4747 | $211.47 | $211.45 | $211.50 |
| Purchase #6 | $151.56 | 12.187% | $170.0306 | $170.03 | $170.05 | $170.00 |
| Purchase #7 | $110.38 | 8.438% | $119.6939 | $119.69 | $119.70 | $119.70 |
| 7 purchase totals = | $980.49 | $1,076.5932 | $1,076.59 | $1,076.60 | $1,076.60 | |