| 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 | $243.31 | 12.573% | $273.9014 | $273.90 | $273.90 | $273.90 |
| Purchase #2 | $166.96 | 7.349% | $179.2299 | $179.23 | $179.25 | $179.20 |
| Purchase #3 | $151.28 | 9.777% | $166.0706 | $166.07 | $166.05 | $166.10 |
| Purchase #4 | $25.76 | 10.685% | $28.5125 | $28.51 | $28.50 | $28.50 |
| Purchase #5 | $181.37 | 9.644% | $198.8613 | $198.86 | $198.85 | $198.90 |
| Purchase #6 | $52.71 | 10.229% | $58.1017 | $58.10 | $58.10 | $58.10 |
| Purchase #7 | $118.49 | 13.653% | $134.6674 | $134.67 | $134.65 | $134.70 |
| 7 purchase totals = | $939.88 | $1,039.3448 | $1,039.34 | $1,039.30 | $1,039.40 | |