| 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 | $71.85 | 4.714% | $75.237 | $75.24 | $75.25 | $75.20 |
| Purchase #2 | $107.40 | 13.314% | $121.6992 | $121.70 | $121.70 | $121.70 |
| Purchase #3 | $182.80 | 11.126% | $203.1383 | $203.14 | $203.15 | $203.10 |
| Purchase #4 | $106.30 | 13.332% | $120.4719 | $120.47 | $120.45 | $120.50 |
| Purchase #5 | $65.46 | 12.377% | $73.562 | $73.56 | $73.55 | $73.60 |
| Purchase #6 | $77.55 | 4.157% | $80.7738 | $80.77 | $80.75 | $80.80 |
| Purchase #7 | $152.93 | 13.622% | $173.7621 | $173.76 | $173.75 | $173.80 |
| 7 purchase totals = | $764.29 | $848.6443 | $848.64 | $848.60 | $848.70 | |