| 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 | $120.42 | 12.126% | $135.0221 | $135.02 | $135.00 | $135.00 |
| Purchase #2 | $51.90 | 13.426% | $58.8681 | $58.87 | $58.85 | $58.90 |
| Purchase #3 | $27.50 | 11.181% | $30.5748 | $30.57 | $30.55 | $30.60 |
| Purchase #4 | $30.38 | 7.595% | $32.6874 | $32.69 | $32.70 | $32.70 |
| Purchase #5 | $86.29 | 5.339% | $90.897 | $90.90 | $90.90 | $90.90 |
| Purchase #6 | $146.40 | 4.762% | $153.3716 | $153.37 | $153.35 | $153.40 |
| Purchase #7 | $59.38 | 13.719% | $67.5263 | $67.53 | $67.55 | $67.50 |
| 7 purchase totals = | $522.27 | $568.9473 | $568.95 | $568.90 | $569.00 | |