| 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 | $6.41 | 8.743% | $6.9704 | $6.97 | $6.95 | $7.00 |
| Purchase #2 | $217.98 | 10.235% | $240.2903 | $240.29 | $240.30 | $240.30 |
| Purchase #3 | $89.37 | 10.358% | $98.6269 | $98.63 | $98.65 | $98.60 |
| Purchase #4 | $191.79 | 3.869% | $199.2104 | $199.21 | $199.20 | $199.20 |
| Purchase #5 | $78.49 | 13.206% | $88.8554 | $88.86 | $88.85 | $88.90 |
| Purchase #6 | $190.89 | 11.454% | $212.7545 | $212.75 | $212.75 | $212.80 |
| Purchase #7 | $53.38 | 3.442% | $55.2173 | $55.22 | $55.20 | $55.20 |
| 7 purchase totals = | $828.31 | $901.9252 | $901.93 | $901.90 | $902.00 | |