| 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 | $61.36 | 3.847% | $63.7205 | $63.72 | $63.70 | $63.70 |
| Purchase #2 | $84.93 | 11.268% | $94.4999 | $94.50 | $94.50 | $94.50 |
| Purchase #3 | $36.53 | 5.454% | $38.5223 | $38.52 | $38.50 | $38.50 |
| Purchase #4 | $193.91 | 13.578% | $220.2391 | $220.24 | $220.25 | $220.20 |
| Purchase #5 | $76.71 | 5.499% | $80.9283 | $80.93 | $80.95 | $80.90 |
| Purchase #6 | $172.99 | 7.779% | $186.4469 | $186.45 | $186.45 | $186.40 |
| Purchase #7 | $180.58 | 5.797% | $191.0482 | $191.05 | $191.05 | $191.00 |
| 7 purchase totals = | $807.01 | $875.4052 | $875.41 | $875.40 | $875.20 | |