| 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 | $24.62 | 10.619% | $27.2344 | $27.23 | $27.25 | $27.20 |
| Purchase #2 | $244.44 | 8.102% | $264.2445 | $264.24 | $264.25 | $264.20 |
| Purchase #3 | $105.44 | 7.608% | $113.4619 | $113.46 | $113.45 | $113.50 |
| Purchase #4 | $123.90 | 7.771% | $133.5283 | $133.53 | $133.55 | $133.50 |
| Purchase #5 | $170.37 | 9.531% | $186.608 | $186.61 | $186.60 | $186.60 |
| Purchase #6 | $243.34 | 10.447% | $268.7617 | $268.76 | $268.75 | $268.80 |
| Purchase #7 | $179.73 | 9.767% | $197.2842 | $197.28 | $197.30 | $197.30 |
| 7 purchase totals = | $1,091.84 | $1,191.1230 | $1,191.11 | $1,191.15 | $1,191.10 | |