| 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 | $232.34 | 9.301% | $253.9499 | $253.95 | $253.95 | $253.90 |
| Purchase #2 | $26.74 | 4.807% | $28.0254 | $28.03 | $28.05 | $28.00 |
| Purchase #3 | $70.59 | 4.730% | $73.9289 | $73.93 | $73.95 | $73.90 |
| Purchase #4 | $20.40 | 9.194% | $22.2756 | $22.28 | $22.30 | $22.30 |
| Purchase #5 | $238.81 | 11.771% | $266.9203 | $266.92 | $266.90 | $266.90 |
| Purchase #6 | $161.57 | 4.646% | $169.0765 | $169.08 | $169.10 | $169.10 |
| Purchase #7 | $90.65 | 7.719% | $97.6473 | $97.65 | $97.65 | $97.60 |
| 7 purchase totals = | $841.10 | $911.8239 | $911.84 | $911.90 | $911.70 | |