| 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 | $207.60 | 10.430% | $229.2527 | $229.25 | $229.25 | $229.30 |
| Purchase #2 | $6.83 | 13.763% | $7.77 | $7.77 | $7.75 | $7.80 |
| Purchase #3 | $6.75 | 7.631% | $7.2651 | $7.27 | $7.25 | $7.30 |
| Purchase #4 | $249.72 | 9.860% | $274.3424 | $274.34 | $274.35 | $274.30 |
| Purchase #5 | $229.58 | 9.808% | $252.0972 | $252.10 | $252.10 | $252.10 |
| Purchase #6 | $71.81 | 12.708% | $80.9356 | $80.94 | $80.95 | $80.90 |
| Purchase #7 | $136.36 | 5.580% | $143.9689 | $143.97 | $143.95 | $144.00 |
| 7 purchase totals = | $908.65 | $995.6319 | $995.64 | $995.60 | $995.70 | |