| 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 | $211.74 | 5.488% | $223.3603 | $223.36 | $223.35 | $223.40 |
| Purchase #2 | $149.58 | 8.827% | $162.7834 | $162.78 | $162.80 | $162.80 |
| Purchase #3 | $177.75 | 7.841% | $191.6874 | $191.69 | $191.70 | $191.70 |
| Purchase #4 | $91.63 | 6.463% | $97.552 | $97.55 | $97.55 | $97.60 |
| Purchase #5 | $27.39 | 3.264% | $28.284 | $28.28 | $28.30 | $28.30 |
| Purchase #6 | $130.29 | 5.346% | $137.2553 | $137.26 | $137.25 | $137.30 |
| Purchase #7 | $114.48 | 5.290% | $120.536 | $120.54 | $120.55 | $120.50 |
| 7 purchase totals = | $902.86 | $961.4584 | $961.46 | $961.50 | $961.60 | |