| 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 | $213.75 | 5.737% | $226.0128 | $226.01 | $226.00 | $226.00 |
| Purchase #2 | $78.66 | 13.108% | $88.9708 | $88.97 | $88.95 | $89.00 |
| Purchase #3 | $12.90 | 13.500% | $14.6415 | $14.64 | $14.65 | $14.60 |
| Purchase #4 | $99.94 | 13.373% | $113.305 | $113.31 | $113.30 | $113.30 |
| Purchase #5 | $98.44 | 13.464% | $111.694 | $111.69 | $111.70 | $111.70 |
| Purchase #6 | $120.32 | 8.180% | $130.1622 | $130.16 | $130.15 | $130.20 |
| Purchase #7 | $49.42 | 10.114% | $54.4183 | $54.42 | $54.40 | $54.40 |
| 7 purchase totals = | $673.43 | $739.2046 | $739.20 | $739.15 | $739.20 | |