| 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 | $80.39 | 5.349% | $84.6901 | $84.69 | $84.70 | $84.70 |
| Purchase #2 | $226.85 | 3.232% | $234.1818 | $234.18 | $234.20 | $234.20 |
| Purchase #3 | $246.58 | 10.283% | $271.9358 | $271.94 | $271.95 | $271.90 |
| Purchase #4 | $44.85 | 4.746% | $46.9786 | $46.98 | $47.00 | $47.00 |
| Purchase #5 | $91.81 | 3.822% | $95.319 | $95.32 | $95.30 | $95.30 |
| Purchase #6 | $143.57 | 5.703% | $151.7578 | $151.76 | $151.75 | $151.80 |
| Purchase #7 | $243.47 | 7.447% | $261.6012 | $261.60 | $261.60 | $261.60 |
| 7 purchase totals = | $1,077.52 | $1,146.4643 | $1,146.47 | $1,146.50 | $1,146.50 | |