| 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 | $102.85 | 13.761% | $117.0032 | $117.00 | $117.00 | $117.00 |
| Purchase #2 | $168.54 | 8.540% | $182.9333 | $182.93 | $182.95 | $182.90 |
| Purchase #3 | $230.48 | 11.696% | $257.4369 | $257.44 | $257.45 | $257.40 |
| Purchase #4 | $14.50 | 9.850% | $15.9283 | $15.93 | $15.95 | $15.90 |
| Purchase #5 | $20.51 | 13.380% | $23.2542 | $23.25 | $23.25 | $23.30 |
| Purchase #6 | $32.92 | 6.635% | $35.1042 | $35.10 | $35.10 | $35.10 |
| Purchase #7 | $132.64 | 10.111% | $146.0512 | $146.05 | $146.05 | $146.10 |
| 7 purchase totals = | $702.44 | $777.7113 | $777.70 | $777.75 | $777.70 | |