| 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 | $141.39 | 8.106% | $152.8511 | $152.85 | $152.85 | $152.90 |
| Purchase #2 | $205.90 | 5.671% | $217.5766 | $217.58 | $217.60 | $217.60 |
| Purchase #3 | $145.52 | 3.575% | $150.7223 | $150.72 | $150.70 | $150.70 |
| Purchase #4 | $47.69 | 10.593% | $52.7418 | $52.74 | $52.75 | $52.70 |
| Purchase #5 | $92.34 | 9.447% | $101.0634 | $101.06 | $101.05 | $101.10 |
| Purchase #6 | $238.41 | 5.743% | $252.1019 | $252.10 | $252.10 | $252.10 |
| Purchase #7 | $118.52 | 7.220% | $127.0771 | $127.08 | $127.10 | $127.10 |
| 7 purchase totals = | $989.77 | $1,054.1342 | $1,054.13 | $1,054.15 | $1,054.20 | |