| 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 | $70.45 | 5.248% | $74.1472 | $74.15 | $74.15 | $74.10 |
| Purchase #2 | $28.58 | 7.209% | $30.6403 | $30.64 | $30.65 | $30.60 |
| Purchase #3 | $74.47 | 11.191% | $82.8039 | $82.80 | $82.80 | $82.80 |
| Purchase #4 | $68.94 | 7.415% | $74.0519 | $74.05 | $74.05 | $74.10 |
| Purchase #5 | $230.44 | 9.660% | $252.7005 | $252.70 | $252.70 | $252.70 |
| Purchase #6 | $211.91 | 10.624% | $234.4233 | $234.42 | $234.40 | $234.40 |
| Purchase #7 | $119.49 | 13.800% | $135.9796 | $135.98 | $136.00 | $136.00 |
| 7 purchase totals = | $804.28 | $884.7467 | $884.74 | $884.75 | $884.70 | |