| 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 | $128.67 | 9.371% | $140.7277 | $140.73 | $140.75 | $140.70 |
| Purchase #2 | $167.36 | 4.224% | $174.4293 | $174.43 | $174.45 | $174.40 |
| Purchase #3 | $215.81 | 10.696% | $238.893 | $238.89 | $238.90 | $238.90 |
| Purchase #4 | $17.42 | 3.433% | $18.018 | $18.02 | $18.00 | $18.00 |
| Purchase #5 | $137.52 | 11.482% | $153.31 | $153.31 | $153.30 | $153.30 |
| Purchase #6 | $8.46 | 6.668% | $9.0241 | $9.02 | $9.00 | $9.00 |
| Purchase #7 | $88.66 | 3.609% | $91.8597 | $91.86 | $91.85 | $91.90 |
| 7 purchase totals = | $763.90 | $826.2618 | $826.26 | $826.25 | $826.20 | |