| 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 | $67.86 | 9.404% | $74.2416 | $74.24 | $74.25 | $74.20 |
| Purchase #2 | $88.61 | 12.210% | $99.4293 | $99.43 | $99.45 | $99.40 |
| Purchase #3 | $63.62 | 12.824% | $71.7786 | $71.78 | $71.80 | $71.80 |
| Purchase #4 | $95.80 | 9.248% | $104.6596 | $104.66 | $104.65 | $104.70 |
| Purchase #5 | $70.28 | 8.172% | $76.0233 | $76.02 | $76.00 | $76.00 |
| Purchase #6 | $162.38 | 8.384% | $175.9939 | $175.99 | $176.00 | $176.00 |
| Purchase #7 | $130.53 | 12.199% | $146.4534 | $146.45 | $146.45 | $146.50 |
| 7 purchase totals = | $679.08 | $748.5797 | $748.57 | $748.60 | $748.60 | |