| 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 | $196.66 | 7.482% | $211.3741 | $211.37 | $211.35 | $211.40 |
| Purchase #2 | $99.73 | 9.524% | $109.2283 | $109.23 | $109.25 | $109.20 |
| Purchase #3 | $85.29 | 11.735% | $95.2988 | $95.30 | $95.30 | $95.30 |
| Purchase #4 | $62.93 | 8.602% | $68.3432 | $68.34 | $68.35 | $68.30 |
| Purchase #5 | $125.93 | 5.825% | $133.2654 | $133.27 | $133.25 | $133.30 |
| Purchase #6 | $239.25 | 11.321% | $266.3355 | $266.34 | $266.35 | $266.30 |
| Purchase #7 | $85.65 | 11.711% | $95.6805 | $95.68 | $95.70 | $95.70 |
| 7 purchase totals = | $895.44 | $979.5258 | $979.53 | $979.55 | $979.50 | |