| 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 | $143.89 | 7.474% | $154.6443 | $154.64 | $154.65 | $154.60 |
| Purchase #2 | $243.78 | 9.772% | $267.6022 | $267.60 | $267.60 | $267.60 |
| Purchase #3 | $112.44 | 12.185% | $126.1408 | $126.14 | $126.15 | $126.10 |
| Purchase #4 | $72.94 | 10.871% | $80.8693 | $80.87 | $80.85 | $80.90 |
| Purchase #5 | $108.28 | 4.384% | $113.027 | $113.03 | $113.05 | $113.00 |
| Purchase #6 | $98.88 | 8.734% | $107.5162 | $107.52 | $107.50 | $107.50 |
| Purchase #7 | $147.45 | 7.131% | $157.9647 | $157.96 | $157.95 | $158.00 |
| 7 purchase totals = | $927.66 | $1,007.7645 | $1,007.76 | $1,007.75 | $1,007.70 | |