| 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 | $180.67 | 11.820% | $202.0252 | $202.03 | $202.05 | $202.00 |
| Purchase #2 | $125.88 | 12.637% | $141.7875 | $141.79 | $141.80 | $141.80 |
| Purchase #3 | $230.58 | 9.390% | $252.2315 | $252.23 | $252.25 | $252.20 |
| Purchase #4 | $47.65 | 11.437% | $53.0997 | $53.10 | $53.10 | $53.10 |
| Purchase #5 | $23.64 | 4.140% | $24.6187 | $24.62 | $24.60 | $24.60 |
| Purchase #6 | $137.91 | 3.428% | $142.6376 | $142.64 | $142.65 | $142.60 |
| Purchase #7 | $79.85 | 10.264% | $88.0458 | $88.05 | $88.05 | $88.00 |
| 7 purchase totals = | $826.18 | $904.4460 | $904.46 | $904.50 | $904.30 | |