| 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 | $22.33 | 7.661% | $24.0407 | $24.04 | $24.05 | $24.00 |
| Purchase #2 | $119.92 | 3.193% | $123.749 | $123.75 | $123.75 | $123.70 |
| Purchase #3 | $120.28 | 7.249% | $128.9991 | $129.00 | $129.00 | $129.00 |
| Purchase #4 | $191.57 | 5.849% | $202.7749 | $202.77 | $202.75 | $202.80 |
| Purchase #5 | $45.97 | 12.136% | $51.5489 | $51.55 | $51.55 | $51.50 |
| Purchase #6 | $51.54 | 12.618% | $58.0433 | $58.04 | $58.05 | $58.00 |
| Purchase #7 | $250.30 | 11.525% | $279.1471 | $279.15 | $279.15 | $279.10 |
| 7 purchase totals = | $801.91 | $868.3030 | $868.30 | $868.30 | $868.10 | |