| 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 | $94.90 | 11.725% | $106.027 | $106.03 | $106.05 | $106.00 |
| Purchase #2 | $32.55 | 5.615% | $34.3777 | $34.38 | $34.40 | $34.40 |
| Purchase #3 | $7.88 | 7.553% | $8.4752 | $8.48 | $8.50 | $8.50 |
| Purchase #4 | $142.32 | 3.454% | $147.2357 | $147.24 | $147.25 | $147.20 |
| Purchase #5 | $58.30 | 6.431% | $62.0493 | $62.05 | $62.05 | $62.00 |
| Purchase #6 | $140.65 | 6.745% | $150.1368 | $150.14 | $150.15 | $150.10 |
| Purchase #7 | $23.41 | 11.318% | $26.0595 | $26.06 | $26.05 | $26.10 |
| 7 purchase totals = | $500.01 | $534.3612 | $534.38 | $534.45 | $534.30 | |