| 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 | $34.65 | 11.556% | $38.6542 | $38.65 | $38.65 | $38.70 |
| Purchase #2 | $128.48 | 11.729% | $143.5494 | $143.55 | $143.55 | $143.50 |
| Purchase #3 | $136.91 | 3.234% | $141.3377 | $141.34 | $141.35 | $141.30 |
| Purchase #4 | $96.75 | 8.423% | $104.8993 | $104.90 | $104.90 | $104.90 |
| Purchase #5 | $115.84 | 11.761% | $129.4639 | $129.46 | $129.45 | $129.50 |
| Purchase #6 | $66.27 | 11.255% | $73.7287 | $73.73 | $73.75 | $73.70 |
| Purchase #7 | $196.85 | 4.580% | $205.8657 | $205.87 | $205.85 | $205.90 |
| 7 purchase totals = | $775.75 | $837.4989 | $837.50 | $837.50 | $837.50 | |