| 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 | $79.56 | 11.234% | $88.4978 | $88.50 | $88.50 | $88.50 |
| Purchase #2 | $122.62 | 9.568% | $134.3523 | $134.35 | $134.35 | $134.40 |
| Purchase #3 | $207.90 | 5.607% | $219.557 | $219.56 | $219.55 | $219.60 |
| Purchase #4 | $120.58 | 3.287% | $124.5435 | $124.54 | $124.55 | $124.50 |
| Purchase #5 | $77.71 | 11.308% | $86.4974 | $86.50 | $86.50 | $86.50 |
| Purchase #6 | $242.58 | 9.402% | $265.3874 | $265.39 | $265.40 | $265.40 |
| Purchase #7 | $230.57 | 6.113% | $244.6647 | $244.66 | $244.65 | $244.70 |
| 7 purchase totals = | $1,081.52 | $1,163.5001 | $1,163.50 | $1,163.50 | $1,163.60 | |