| 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 | $150.87 | 7.841% | $162.6997 | $162.70 | $162.70 | $162.70 |
| Purchase #2 | $56.79 | 10.379% | $62.6842 | $62.68 | $62.70 | $62.70 |
| Purchase #3 | $216.97 | 13.841% | $247.0008 | $247.00 | $247.00 | $247.00 |
| Purchase #4 | $38.79 | 13.812% | $44.1477 | $44.15 | $44.15 | $44.10 |
| Purchase #5 | $219.42 | 8.143% | $237.2874 | $237.29 | $237.30 | $237.30 |
| Purchase #6 | $106.75 | 13.226% | $120.8688 | $120.87 | $120.85 | $120.90 |
| Purchase #7 | $91.41 | 3.844% | $94.9238 | $94.92 | $94.90 | $94.90 |
| 7 purchase totals = | $881.00 | $969.6124 | $969.61 | $969.60 | $969.60 | |