| 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 | $23.46 | 7.532% | $25.227 | $25.23 | $25.25 | $25.20 |
| Purchase #2 | $215.63 | 6.636% | $229.9392 | $229.94 | $229.95 | $229.90 |
| Purchase #3 | $19.52 | 4.850% | $20.4667 | $20.47 | $20.45 | $20.50 |
| Purchase #4 | $103.45 | 13.626% | $117.5461 | $117.55 | $117.55 | $117.50 |
| Purchase #5 | $69.36 | 5.371% | $73.0853 | $73.09 | $73.10 | $73.10 |
| Purchase #6 | $192.65 | 4.327% | $200.986 | $200.99 | $201.00 | $201.00 |
| Purchase #7 | $73.88 | 10.849% | $81.8952 | $81.90 | $81.90 | $81.90 |
| 7 purchase totals = | $697.95 | $749.1455 | $749.17 | $749.20 | $749.10 | |