| 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 | $31.47 | 7.852% | $33.941 | $33.94 | $33.95 | $33.90 |
| Purchase #2 | $151.41 | 5.505% | $159.7451 | $159.75 | $159.75 | $159.70 |
| Purchase #3 | $39.82 | 10.684% | $44.0744 | $44.07 | $44.05 | $44.10 |
| Purchase #4 | $193.58 | 5.241% | $203.7255 | $203.73 | $203.75 | $203.70 |
| Purchase #5 | $198.60 | 5.654% | $209.8288 | $209.83 | $209.85 | $209.80 |
| Purchase #6 | $103.58 | 5.855% | $109.6446 | $109.64 | $109.65 | $109.60 |
| Purchase #7 | $13.55 | 7.510% | $14.5676 | $14.57 | $14.55 | $14.60 |
| 7 purchase totals = | $732.01 | $775.5270 | $775.53 | $775.55 | $775.40 | |