| 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 | $145.93 | 5.276% | $153.6293 | $153.63 | $153.65 | $153.60 |
| Purchase #2 | $98.69 | 6.155% | $104.7644 | $104.76 | $104.75 | $104.80 |
| Purchase #3 | $197.75 | 3.127% | $203.9336 | $203.93 | $203.95 | $203.90 |
| Purchase #4 | $173.95 | 8.289% | $188.3687 | $188.37 | $188.35 | $188.40 |
| Purchase #5 | $72.56 | 6.298% | $77.1298 | $77.13 | $77.15 | $77.10 |
| Purchase #6 | $11.97 | 3.804% | $12.4253 | $12.43 | $12.45 | $12.40 |
| Purchase #7 | $64.95 | 7.300% | $69.6914 | $69.69 | $69.70 | $69.70 |
| 7 purchase totals = | $765.80 | $809.9425 | $809.94 | $810.00 | $809.90 | |