| 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 | $94.55 | 10.260% | $104.2508 | $104.25 | $104.25 | $104.30 |
| Purchase #2 | $66.70 | 3.724% | $69.1839 | $69.18 | $69.20 | $69.20 |
| Purchase #3 | $96.35 | 3.544% | $99.7646 | $99.76 | $99.75 | $99.80 |
| Purchase #4 | $156.68 | 3.792% | $162.6213 | $162.62 | $162.60 | $162.60 |
| Purchase #5 | $80.28 | 10.280% | $88.5328 | $88.53 | $88.55 | $88.50 |
| Purchase #6 | $207.54 | 10.761% | $229.8734 | $229.87 | $229.85 | $229.90 |
| Purchase #7 | $181.94 | 7.229% | $195.0924 | $195.09 | $195.10 | $195.10 |
| 7 purchase totals = | $884.04 | $949.3192 | $949.30 | $949.30 | $949.40 | |