| 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 | $243.89 | 8.840% | $265.4499 | $265.45 | $265.45 | $265.40 |
| Purchase #2 | $49.43 | 11.582% | $55.155 | $55.16 | $55.15 | $55.20 |
| Purchase #3 | $120.86 | 11.563% | $134.835 | $134.84 | $134.85 | $134.80 |
| Purchase #4 | $156.35 | 6.714% | $166.8473 | $166.85 | $166.85 | $166.80 |
| Purchase #5 | $14.86 | 4.492% | $15.5275 | $15.53 | $15.55 | $15.50 |
| Purchase #6 | $80.96 | 13.241% | $91.6799 | $91.68 | $91.70 | $91.70 |
| Purchase #7 | $130.97 | 7.611% | $140.9381 | $140.94 | $140.95 | $140.90 |
| 7 purchase totals = | $797.32 | $870.4327 | $870.45 | $870.50 | $870.30 | |