| 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 | $93.56 | 4.834% | $98.0827 | $98.08 | $98.10 | $98.10 |
| Purchase #2 | $121.35 | 10.796% | $134.4509 | $134.45 | $134.45 | $134.50 |
| Purchase #3 | $221.75 | 3.731% | $230.0235 | $230.02 | $230.00 | $230.00 |
| Purchase #4 | $136.59 | 13.770% | $155.3984 | $155.40 | $155.40 | $155.40 |
| Purchase #5 | $242.93 | 5.380% | $255.9996 | $256.00 | $256.00 | $256.00 |
| Purchase #6 | $163.78 | 3.345% | $169.2584 | $169.26 | $169.25 | $169.30 |
| Purchase #7 | $22.29 | 11.373% | $24.825 | $24.83 | $24.85 | $24.80 |
| 7 purchase totals = | $1,002.25 | $1,068.0385 | $1,068.04 | $1,068.05 | $1,068.10 | |