| 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 | $135.29 | 13.624% | $153.7219 | $153.72 | $153.70 | $153.70 |
| Purchase #2 | $240.48 | 11.559% | $268.2771 | $268.28 | $268.30 | $268.30 |
| Purchase #3 | $8.75 | 3.542% | $9.0599 | $9.06 | $9.05 | $9.10 |
| Purchase #4 | $212.42 | 13.458% | $241.0075 | $241.01 | $241.00 | $241.00 |
| Purchase #5 | $86.54 | 13.481% | $98.2065 | $98.21 | $98.20 | $98.20 |
| Purchase #6 | $104.59 | 5.773% | $110.628 | $110.63 | $110.65 | $110.60 |
| Purchase #7 | $32.34 | 13.237% | $36.6208 | $36.62 | $36.60 | $36.60 |
| 7 purchase totals = | $820.41 | $917.5217 | $917.53 | $917.50 | $917.50 | |