| 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 | $145.69 | 9.572% | $159.6354 | $159.64 | $159.65 | $159.60 |
| Purchase #2 | $169.94 | 12.767% | $191.6362 | $191.64 | $191.65 | $191.60 |
| Purchase #3 | $48.28 | 10.481% | $53.3402 | $53.34 | $53.35 | $53.30 |
| Purchase #4 | $49.48 | 13.367% | $56.094 | $56.09 | $56.10 | $56.10 |
| Purchase #5 | $23.78 | 10.159% | $26.1958 | $26.20 | $26.20 | $26.20 |
| Purchase #6 | $141.97 | 11.240% | $157.9274 | $157.93 | $157.95 | $157.90 |
| Purchase #7 | $169.44 | 12.398% | $190.4472 | $190.45 | $190.45 | $190.40 |
| 7 purchase totals = | $748.58 | $835.2762 | $835.29 | $835.35 | $835.10 | |