| 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 | $82.79 | 10.714% | $91.6601 | $91.66 | $91.65 | $91.70 |
| Purchase #2 | $217.61 | 8.677% | $236.492 | $236.49 | $236.50 | $236.50 |
| Purchase #3 | $76.69 | 12.381% | $86.185 | $86.19 | $86.20 | $86.20 |
| Purchase #4 | $28.94 | 12.485% | $32.5532 | $32.55 | $32.55 | $32.60 |
| Purchase #5 | $246.82 | 8.329% | $267.3776 | $267.38 | $267.40 | $267.40 |
| Purchase #6 | $86.32 | 5.545% | $91.1064 | $91.11 | $91.10 | $91.10 |
| Purchase #7 | $23.84 | 6.302% | $25.3424 | $25.34 | $25.35 | $25.30 |
| 7 purchase totals = | $763.01 | $830.7167 | $830.72 | $830.75 | $830.80 | |