| 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 | $39.73 | 12.158% | $44.5604 | $44.56 | $44.55 | $44.60 |
| Purchase #2 | $193.43 | 7.124% | $207.21 | $207.21 | $207.20 | $207.20 |
| Purchase #3 | $74.85 | 13.490% | $84.9473 | $84.95 | $84.95 | $84.90 |
| Purchase #4 | $145.51 | 13.343% | $164.9254 | $164.93 | $164.95 | $164.90 |
| Purchase #5 | $54.63 | 13.566% | $62.0411 | $62.04 | $62.05 | $62.00 |
| Purchase #6 | $189.94 | 5.280% | $199.9688 | $199.97 | $199.95 | $200.00 |
| Purchase #7 | $31.32 | 7.491% | $33.6662 | $33.67 | $33.65 | $33.70 |
| 7 purchase totals = | $729.41 | $797.3192 | $797.33 | $797.30 | $797.30 | |