| 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 | $185.74 | 9.746% | $203.8422 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $114.72 | 11.817% | $128.2765 | $128.28 | $128.30 | $128.30 |
| Purchase #3 | $43.94 | 4.476% | $45.9068 | $45.91 | $45.90 | $45.90 |
| Purchase #4 | $61.28 | 9.531% | $67.1206 | $67.12 | $67.10 | $67.10 |
| Purchase #5 | $97.79 | 7.148% | $104.78 | $104.78 | $104.80 | $104.80 |
| Purchase #6 | $123.50 | 5.203% | $129.9257 | $129.93 | $129.95 | $129.90 |
| Purchase #7 | $167.27 | 5.818% | $177.0018 | $177.00 | $177.00 | $177.00 |
| 7 purchase totals = | $794.24 | $856.8536 | $856.86 | $856.90 | $856.80 | |