| 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 | $104.51 | 5.861% | $110.6353 | $110.64 | $110.65 | $110.60 |
| Purchase #2 | $181.26 | 6.675% | $193.3591 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $31.29 | 10.169% | $34.4719 | $34.47 | $34.45 | $34.50 |
| Purchase #4 | $79.36 | 11.743% | $88.6792 | $88.68 | $88.70 | $88.70 |
| Purchase #5 | $98.90 | 4.774% | $103.6215 | $103.62 | $103.60 | $103.60 |
| Purchase #6 | $45.58 | 11.824% | $50.9694 | $50.97 | $50.95 | $51.00 |
| Purchase #7 | $199.56 | 11.289% | $222.0883 | $222.09 | $222.10 | $222.10 |
| 7 purchase totals = | $740.46 | $803.8247 | $803.83 | $803.80 | $803.90 | |