| 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 | $40.55 | 5.791% | $42.8983 | $42.90 | $42.90 | $42.90 |
| Purchase #2 | $243.87 | 13.165% | $275.9755 | $275.98 | $276.00 | $276.00 |
| Purchase #3 | $165.59 | 13.674% | $188.2328 | $188.23 | $188.25 | $188.20 |
| Purchase #4 | $55.62 | 3.699% | $57.6774 | $57.68 | $57.70 | $57.70 |
| Purchase #5 | $135.64 | 11.533% | $151.2834 | $151.28 | $151.30 | $151.30 |
| Purchase #6 | $211.65 | 8.748% | $230.1651 | $230.17 | $230.15 | $230.20 |
| Purchase #7 | $16.30 | 7.275% | $17.4858 | $17.49 | $17.50 | $17.50 |
| 7 purchase totals = | $869.22 | $963.7183 | $963.73 | $963.80 | $963.80 | |