| 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 | $106.71 | 7.797% | $115.0302 | $115.03 | $115.05 | $115.00 |
| Purchase #2 | $197.84 | 5.489% | $208.6994 | $208.70 | $208.70 | $208.70 |
| Purchase #3 | $182.93 | 4.601% | $191.3466 | $191.35 | $191.35 | $191.30 |
| Purchase #4 | $52.45 | 5.460% | $55.3138 | $55.31 | $55.30 | $55.30 |
| Purchase #5 | $231.83 | 11.706% | $258.968 | $258.97 | $258.95 | $259.00 |
| Purchase #6 | $85.27 | 12.554% | $95.9748 | $95.97 | $95.95 | $96.00 |
| Purchase #7 | $13.26 | 12.255% | $14.885 | $14.89 | $14.90 | $14.90 |
| 7 purchase totals = | $870.29 | $940.2178 | $940.22 | $940.20 | $940.20 | |