| 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 | $22.44 | 5.246% | $23.6172 | $23.62 | $23.60 | $23.60 |
| Purchase #2 | $89.31 | 6.634% | $95.2348 | $95.23 | $95.25 | $95.20 |
| Purchase #3 | $216.38 | 13.765% | $246.1647 | $246.16 | $246.15 | $246.20 |
| Purchase #4 | $195.30 | 3.483% | $202.1023 | $202.10 | $202.10 | $202.10 |
| Purchase #5 | $44.64 | 12.613% | $50.2704 | $50.27 | $50.25 | $50.30 |
| Purchase #6 | $33.41 | 5.745% | $35.3294 | $35.33 | $35.35 | $35.30 |
| Purchase #7 | $88.79 | 9.244% | $96.9977 | $97.00 | $97.00 | $97.00 |
| 7 purchase totals = | $690.27 | $749.7165 | $749.71 | $749.70 | $749.70 | |