| 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 | $245.72 | 8.571% | $266.7807 | $266.78 | $266.80 | $266.80 |
| Purchase #2 | $231.49 | 12.199% | $259.7295 | $259.73 | $259.75 | $259.70 |
| Purchase #3 | $44.41 | 11.275% | $49.4172 | $49.42 | $49.40 | $49.40 |
| Purchase #4 | $22.70 | 4.146% | $23.6411 | $23.64 | $23.65 | $23.60 |
| Purchase #5 | $59.41 | 12.676% | $66.9408 | $66.94 | $66.95 | $66.90 |
| Purchase #6 | $29.29 | 8.675% | $31.8309 | $31.83 | $31.85 | $31.80 |
| Purchase #7 | $58.75 | 8.804% | $63.9224 | $63.92 | $63.90 | $63.90 |
| 7 purchase totals = | $691.77 | $762.2626 | $762.26 | $762.30 | $762.10 | |