| 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 | $47.87 | 10.213% | $52.759 | $52.76 | $52.75 | $52.80 |
| Purchase #2 | $250.80 | 7.141% | $268.7096 | $268.71 | $268.70 | $268.70 |
| Purchase #3 | $8.31 | 12.394% | $9.3399 | $9.34 | $9.35 | $9.30 |
| Purchase #4 | $5.56 | 6.257% | $5.9079 | $5.91 | $5.90 | $5.90 |
| Purchase #5 | $146.52 | 12.814% | $165.2951 | $165.30 | $165.30 | $165.30 |
| Purchase #6 | $124.98 | 7.862% | $134.8059 | $134.81 | $134.80 | $134.80 |
| Purchase #7 | $124.44 | 3.332% | $128.5863 | $128.59 | $128.60 | $128.60 |
| 7 purchase totals = | $708.48 | $765.4037 | $765.42 | $765.40 | $765.40 | |