| 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 | $123.44 | 8.847% | $134.3607 | $134.36 | $134.35 | $134.40 |
| Purchase #2 | $238.84 | 5.425% | $251.7971 | $251.80 | $251.80 | $251.80 |
| Purchase #3 | $15.42 | 13.377% | $17.4827 | $17.48 | $17.50 | $17.50 |
| Purchase #4 | $191.30 | 9.480% | $209.4352 | $209.44 | $209.45 | $209.40 |
| Purchase #5 | $240.51 | 10.315% | $265.3186 | $265.32 | $265.30 | $265.30 |
| Purchase #6 | $106.57 | 8.132% | $115.2363 | $115.24 | $115.25 | $115.20 |
| Purchase #7 | $93.96 | 11.407% | $104.678 | $104.68 | $104.70 | $104.70 |
| 7 purchase totals = | $1,010.04 | $1,098.3086 | $1,098.32 | $1,098.35 | $1,098.30 | |