| 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 | $46.32 | 9.527% | $50.7329 | $50.73 | $50.75 | $50.70 |
| Purchase #2 | $238.82 | 13.205% | $270.3562 | $270.36 | $270.35 | $270.40 |
| Purchase #3 | $106.55 | 13.522% | $120.9577 | $120.96 | $120.95 | $121.00 |
| Purchase #4 | $232.38 | 3.435% | $240.3623 | $240.36 | $240.35 | $240.40 |
| Purchase #5 | $73.71 | 8.803% | $80.1987 | $80.20 | $80.20 | $80.20 |
| Purchase #6 | $140.29 | 10.112% | $154.4761 | $154.48 | $154.50 | $154.50 |
| Purchase #7 | $86.90 | 13.580% | $98.701 | $98.70 | $98.70 | $98.70 |
| 7 purchase totals = | $924.97 | $1,015.7849 | $1,015.79 | $1,015.80 | $1,015.90 | |