| 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 | $23.67 | 3.584% | $24.5183 | $24.52 | $24.50 | $24.50 |
| Purchase #2 | $157.79 | 7.618% | $169.8104 | $169.81 | $169.80 | $169.80 |
| Purchase #3 | $31.91 | 12.699% | $35.9623 | $35.96 | $35.95 | $36.00 |
| Purchase #4 | $221.55 | 8.211% | $239.7415 | $239.74 | $239.75 | $239.70 |
| Purchase #5 | $44.26 | 12.396% | $49.7465 | $49.75 | $49.75 | $49.70 |
| Purchase #6 | $36.84 | 4.584% | $38.5287 | $38.53 | $38.55 | $38.50 |
| Purchase #7 | $222.32 | 6.854% | $237.5578 | $237.56 | $237.55 | $237.60 |
| 7 purchase totals = | $738.34 | $795.8655 | $795.87 | $795.85 | $795.80 | |