| 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 | $26.57 | 3.137% | $27.4035 | $27.40 | $27.40 | $27.40 |
| Purchase #2 | $180.40 | 10.624% | $199.5657 | $199.57 | $199.55 | $199.60 |
| Purchase #3 | $94.42 | 7.687% | $101.6781 | $101.68 | $101.70 | $101.70 |
| Purchase #4 | $74.73 | 10.209% | $82.3592 | $82.36 | $82.35 | $82.40 |
| Purchase #5 | $70.82 | 13.336% | $80.2646 | $80.26 | $80.25 | $80.30 |
| Purchase #6 | $153.98 | 10.273% | $169.7984 | $169.80 | $169.80 | $169.80 |
| Purchase #7 | $214.44 | 4.432% | $223.944 | $223.94 | $223.95 | $223.90 |
| 7 purchase totals = | $815.36 | $885.0135 | $885.01 | $885.00 | $885.10 | |