| 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 | $54.85 | 9.366% | $59.9873 | $59.99 | $60.00 | $60.00 |
| Purchase #2 | $210.38 | 5.383% | $221.7048 | $221.70 | $221.70 | $221.70 |
| Purchase #3 | $224.93 | 13.486% | $255.2641 | $255.26 | $255.25 | $255.30 |
| Purchase #4 | $243.57 | 8.825% | $265.0651 | $265.07 | $265.05 | $265.10 |
| Purchase #5 | $40.98 | 4.270% | $42.7298 | $42.73 | $42.75 | $42.70 |
| Purchase #6 | $155.85 | 3.588% | $161.4419 | $161.44 | $161.45 | $161.40 |
| Purchase #7 | $78.91 | 3.660% | $81.7981 | $81.80 | $81.80 | $81.80 |
| 7 purchase totals = | $1,009.47 | $1,087.9911 | $1,087.99 | $1,088.00 | $1,088.00 | |