| 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 | $13.94 | 6.175% | $14.8008 | $14.80 | $14.80 | $14.80 |
| Purchase #2 | $155.83 | 4.347% | $162.6039 | $162.60 | $162.60 | $162.60 |
| Purchase #3 | $145.91 | 5.270% | $153.5995 | $153.60 | $153.60 | $153.60 |
| Purchase #4 | $33.69 | 13.227% | $38.1462 | $38.15 | $38.15 | $38.10 |
| Purchase #5 | $174.63 | 3.779% | $181.2293 | $181.23 | $181.25 | $181.20 |
| Purchase #6 | $238.28 | 10.684% | $263.7378 | $263.74 | $263.75 | $263.70 |
| Purchase #7 | $52.58 | 5.663% | $55.5576 | $55.56 | $55.55 | $55.60 |
| 7 purchase totals = | $814.86 | $869.6751 | $869.68 | $869.70 | $869.60 | |