| 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 | $66.63 | 6.863% | $71.2028 | $71.20 | $71.20 | $71.20 |
| Purchase #2 | $109.77 | 11.351% | $122.23 | $122.23 | $122.25 | $122.20 |
| Purchase #3 | $219.71 | 3.752% | $227.9535 | $227.95 | $227.95 | $228.00 |
| Purchase #4 | $125.92 | 13.512% | $142.9343 | $142.93 | $142.95 | $142.90 |
| Purchase #5 | $181.29 | 11.182% | $201.5618 | $201.56 | $201.55 | $201.60 |
| Purchase #6 | $109.74 | 4.326% | $114.4874 | $114.49 | $114.50 | $114.50 |
| Purchase #7 | $54.70 | 3.202% | $56.4515 | $56.45 | $56.45 | $56.50 |
| 7 purchase totals = | $867.76 | $936.8213 | $936.81 | $936.85 | $936.90 | |