| 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 | $7.77 | 12.578% | $8.7473 | $8.75 | $8.75 | $8.70 |
| Purchase #2 | $238.54 | 13.187% | $269.9963 | $270.00 | $270.00 | $270.00 |
| Purchase #3 | $196.30 | 8.706% | $213.3899 | $213.39 | $213.40 | $213.40 |
| Purchase #4 | $226.74 | 7.434% | $243.5959 | $243.60 | $243.60 | $243.60 |
| Purchase #5 | $149.84 | 4.350% | $156.358 | $156.36 | $156.35 | $156.40 |
| Purchase #6 | $58.79 | 4.753% | $61.5843 | $61.58 | $61.60 | $61.60 |
| Purchase #7 | $106.73 | 7.874% | $115.1339 | $115.13 | $115.15 | $115.10 |
| 7 purchase totals = | $984.71 | $1,068.8056 | $1,068.81 | $1,068.85 | $1,068.80 | |