| 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 | $234.26 | 8.270% | $253.6333 | $253.63 | $253.65 | $253.60 |
| Purchase #2 | $104.38 | 7.595% | $112.3077 | $112.31 | $112.30 | $112.30 |
| Purchase #3 | $129.70 | 5.581% | $136.9386 | $136.94 | $136.95 | $136.90 |
| Purchase #4 | $64.41 | 5.444% | $67.9165 | $67.92 | $67.90 | $67.90 |
| Purchase #5 | $35.90 | 11.135% | $39.8975 | $39.90 | $39.90 | $39.90 |
| Purchase #6 | $136.32 | 12.458% | $153.3027 | $153.30 | $153.30 | $153.30 |
| Purchase #7 | $176.66 | 3.534% | $182.9032 | $182.90 | $182.90 | $182.90 |
| 7 purchase totals = | $881.63 | $946.8995 | $946.90 | $946.90 | $946.80 | |