| 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 | $249.37 | 7.788% | $268.7909 | $268.79 | $268.80 | $268.80 |
| Purchase #2 | $77.51 | 4.839% | $81.2607 | $81.26 | $81.25 | $81.30 |
| Purchase #3 | $234.27 | 4.624% | $245.1026 | $245.10 | $245.10 | $245.10 |
| Purchase #4 | $69.44 | 6.588% | $74.0147 | $74.01 | $74.00 | $74.00 |
| Purchase #5 | $44.59 | 8.711% | $48.4742 | $48.47 | $48.45 | $48.50 |
| Purchase #6 | $85.51 | 13.140% | $96.746 | $96.75 | $96.75 | $96.70 |
| Purchase #7 | $29.50 | 13.184% | $33.3893 | $33.39 | $33.40 | $33.40 |
| 7 purchase totals = | $790.19 | $847.7784 | $847.77 | $847.75 | $847.80 | |