| 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 | $63.50 | 11.391% | $70.7333 | $70.73 | $70.75 | $70.70 |
| Purchase #2 | $150.44 | 12.722% | $169.579 | $169.58 | $169.60 | $169.60 |
| Purchase #3 | $12.39 | 3.731% | $12.8523 | $12.85 | $12.85 | $12.90 |
| Purchase #4 | $248.29 | 11.717% | $277.3821 | $277.38 | $277.40 | $277.40 |
| Purchase #5 | $173.26 | 8.458% | $187.9143 | $187.91 | $187.90 | $187.90 |
| Purchase #6 | $193.25 | 5.866% | $204.586 | $204.59 | $204.60 | $204.60 |
| Purchase #7 | $128.99 | 8.515% | $139.9735 | $139.97 | $139.95 | $140.00 |
| 7 purchase totals = | $970.12 | $1,063.0205 | $1,063.01 | $1,063.05 | $1,063.10 | |