| 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 | $43.93 | 4.479% | $45.8976 | $45.90 | $45.90 | $45.90 |
| Purchase #2 | $19.83 | 13.127% | $22.4331 | $22.43 | $22.45 | $22.40 |
| Purchase #3 | $120.88 | 5.428% | $127.4414 | $127.44 | $127.45 | $127.40 |
| Purchase #4 | $247.60 | 13.508% | $281.0458 | $281.05 | $281.05 | $281.00 |
| Purchase #5 | $222.32 | 11.406% | $247.6778 | $247.68 | $247.70 | $247.70 |
| Purchase #6 | $187.39 | 10.594% | $207.2421 | $207.24 | $207.25 | $207.20 |
| Purchase #7 | $33.32 | 10.348% | $36.768 | $36.77 | $36.75 | $36.80 |
| 7 purchase totals = | $875.27 | $968.5058 | $968.51 | $968.55 | $968.40 | |