| 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 | $222.72 | 3.533% | $230.5887 | $230.59 | $230.60 | $230.60 |
| Purchase #2 | $123.39 | 4.273% | $128.6625 | $128.66 | $128.65 | $128.70 |
| Purchase #3 | $52.44 | 11.252% | $58.3405 | $58.34 | $58.35 | $58.30 |
| Purchase #4 | $25.26 | 6.769% | $26.9698 | $26.97 | $26.95 | $27.00 |
| Purchase #5 | $55.57 | 8.464% | $60.2734 | $60.27 | $60.25 | $60.30 |
| Purchase #6 | $34.45 | 13.665% | $39.1576 | $39.16 | $39.15 | $39.20 |
| Purchase #7 | $230.65 | 12.826% | $260.2332 | $260.23 | $260.25 | $260.20 |
| 7 purchase totals = | $744.48 | $804.2257 | $804.22 | $804.20 | $804.30 | |