| 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 | $37.61 | 13.440% | $42.6648 | $42.66 | $42.65 | $42.70 |
| Purchase #2 | $123.60 | 10.488% | $136.5632 | $136.56 | $136.55 | $136.60 |
| Purchase #3 | $144.26 | 8.310% | $156.248 | $156.25 | $156.25 | $156.20 |
| Purchase #4 | $118.66 | 8.829% | $129.1365 | $129.14 | $129.15 | $129.10 |
| Purchase #5 | $29.84 | 4.668% | $31.2329 | $31.23 | $31.25 | $31.20 |
| Purchase #6 | $21.30 | 12.190% | $23.8965 | $23.90 | $23.90 | $23.90 |
| Purchase #7 | $144.91 | 8.105% | $156.655 | $156.66 | $156.65 | $156.70 |
| 7 purchase totals = | $620.18 | $676.3969 | $676.40 | $676.40 | $676.40 | |