| 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 | $42.87 | 12.616% | $48.2785 | $48.28 | $48.30 | $48.30 |
| Purchase #2 | $84.46 | 8.694% | $91.803 | $91.80 | $91.80 | $91.80 |
| Purchase #3 | $61.40 | 10.536% | $67.8691 | $67.87 | $67.85 | $67.90 |
| Purchase #4 | $178.69 | 6.776% | $190.798 | $190.80 | $190.80 | $190.80 |
| Purchase #5 | $200.46 | 13.788% | $228.0994 | $228.10 | $228.10 | $228.10 |
| Purchase #6 | $155.47 | 10.408% | $171.6513 | $171.65 | $171.65 | $171.70 |
| Purchase #7 | $16.85 | 10.545% | $18.6268 | $18.63 | $18.65 | $18.60 |
| 7 purchase totals = | $740.20 | $817.1261 | $817.13 | $817.15 | $817.20 | |