| 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 | $76.51 | 5.755% | $80.9132 | $80.91 | $80.90 | $80.90 |
| Purchase #2 | $219.85 | 7.442% | $236.2112 | $236.21 | $236.20 | $236.20 |
| Purchase #3 | $135.53 | 13.770% | $154.1925 | $154.19 | $154.20 | $154.20 |
| Purchase #4 | $115.82 | 9.580% | $126.9156 | $126.92 | $126.90 | $126.90 |
| Purchase #5 | $10.70 | 11.147% | $11.8927 | $11.89 | $11.90 | $11.90 |
| Purchase #6 | $19.80 | 13.465% | $22.4661 | $22.47 | $22.45 | $22.50 |
| Purchase #7 | $250.26 | 13.131% | $283.1216 | $283.12 | $283.10 | $283.10 |
| 7 purchase totals = | $828.47 | $915.7129 | $915.71 | $915.65 | $915.70 | |