| 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 | $7.28 | 13.493% | $8.2623 | $8.26 | $8.25 | $8.30 |
| Purchase #2 | $113.99 | 5.585% | $120.3563 | $120.36 | $120.35 | $120.40 |
| Purchase #3 | $111.90 | 6.140% | $118.7707 | $118.77 | $118.75 | $118.80 |
| Purchase #4 | $22.32 | 12.645% | $25.1424 | $25.14 | $25.15 | $25.10 |
| Purchase #5 | $116.62 | 5.147% | $122.6224 | $122.62 | $122.60 | $122.60 |
| Purchase #6 | $120.34 | 13.346% | $136.4006 | $136.40 | $136.40 | $136.40 |
| Purchase #7 | $214.56 | 12.377% | $241.1161 | $241.12 | $241.10 | $241.10 |
| 7 purchase totals = | $707.01 | $772.6708 | $772.67 | $772.60 | $772.70 | |