| 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 | $235.59 | 9.312% | $257.5281 | $257.53 | $257.55 | $257.50 |
| Purchase #2 | $44.72 | 11.667% | $49.9375 | $49.94 | $49.95 | $49.90 |
| Purchase #3 | $174.69 | 5.424% | $184.1652 | $184.17 | $184.15 | $184.20 |
| Purchase #4 | $172.60 | 10.488% | $190.7023 | $190.70 | $190.70 | $190.70 |
| Purchase #5 | $82.59 | 6.872% | $88.2656 | $88.27 | $88.25 | $88.30 |
| Purchase #6 | $33.93 | 6.322% | $36.0751 | $36.08 | $36.10 | $36.10 |
| Purchase #7 | $6.81 | 7.497% | $7.3205 | $7.32 | $7.30 | $7.30 |
| 7 purchase totals = | $750.93 | $813.9943 | $814.01 | $814.00 | $814.00 | |