| 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 | $21.54 | 11.288% | $23.9714 | $23.97 | $23.95 | $24.00 |
| Purchase #2 | $167.97 | 4.529% | $175.5774 | $175.58 | $175.60 | $175.60 |
| Purchase #3 | $29.73 | 10.861% | $32.959 | $32.96 | $32.95 | $33.00 |
| Purchase #4 | $131.48 | 8.228% | $142.2982 | $142.30 | $142.30 | $142.30 |
| Purchase #5 | $250.83 | 7.412% | $269.4215 | $269.42 | $269.40 | $269.40 |
| Purchase #6 | $202.73 | 10.602% | $224.2234 | $224.22 | $224.20 | $224.20 |
| Purchase #7 | $24.62 | 13.207% | $27.8716 | $27.87 | $27.85 | $27.90 |
| 7 purchase totals = | $828.90 | $896.3225 | $896.32 | $896.25 | $896.40 | |