| 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 | $41.72 | 13.570% | $47.3814 | $47.38 | $47.40 | $47.40 |
| Purchase #2 | $86.44 | 9.236% | $94.4236 | $94.42 | $94.40 | $94.40 |
| Purchase #3 | $185.35 | 3.854% | $192.4934 | $192.49 | $192.50 | $192.50 |
| Purchase #4 | $97.32 | 7.694% | $104.8078 | $104.81 | $104.80 | $104.80 |
| Purchase #5 | $106.85 | 3.810% | $110.921 | $110.92 | $110.90 | $110.90 |
| Purchase #6 | $137.49 | 7.459% | $147.7454 | $147.75 | $147.75 | $147.70 |
| Purchase #7 | $144.59 | 6.598% | $154.13 | $154.13 | $154.15 | $154.10 |
| 7 purchase totals = | $799.76 | $851.9026 | $851.90 | $851.90 | $851.80 | |