| 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 | $26.66 | 3.467% | $27.5843 | $27.58 | $27.60 | $27.60 |
| Purchase #2 | $76.51 | 10.778% | $84.7562 | $84.76 | $84.75 | $84.80 |
| Purchase #3 | $247.70 | 13.212% | $280.4261 | $280.43 | $280.45 | $280.40 |
| Purchase #4 | $91.82 | 3.840% | $95.3459 | $95.35 | $95.35 | $95.30 |
| Purchase #5 | $215.54 | 4.841% | $225.9743 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $54.48 | 11.848% | $60.9348 | $60.93 | $60.95 | $60.90 |
| Purchase #7 | $113.55 | 5.834% | $120.1745 | $120.17 | $120.15 | $120.20 |
| 7 purchase totals = | $826.26 | $895.1961 | $895.19 | $895.20 | $895.20 | |