| 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 | $24.64 | 12.142% | $27.6318 | $27.63 | $27.65 | $27.60 |
| Purchase #2 | $36.99 | 11.522% | $41.252 | $41.25 | $41.25 | $41.30 |
| Purchase #3 | $171.53 | 7.527% | $184.4411 | $184.44 | $184.45 | $184.40 |
| Purchase #4 | $93.59 | 7.485% | $100.5952 | $100.60 | $100.60 | $100.60 |
| Purchase #5 | $243.64 | 13.341% | $276.144 | $276.14 | $276.15 | $276.10 |
| Purchase #6 | $101.70 | 5.193% | $106.9813 | $106.98 | $107.00 | $107.00 |
| Purchase #7 | $79.58 | 3.574% | $82.4242 | $82.42 | $82.40 | $82.40 |
| 7 purchase totals = | $751.67 | $819.4696 | $819.46 | $819.50 | $819.40 | |