| 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 | $125.76 | 11.433% | $140.1381 | $140.14 | $140.15 | $140.10 |
| Purchase #2 | $138.69 | 5.596% | $146.4511 | $146.45 | $146.45 | $146.50 |
| Purchase #3 | $153.73 | 9.366% | $168.1284 | $168.13 | $168.15 | $168.10 |
| Purchase #4 | $115.71 | 10.165% | $127.4719 | $127.47 | $127.45 | $127.50 |
| Purchase #5 | $184.30 | 6.205% | $195.7358 | $195.74 | $195.75 | $195.70 |
| Purchase #6 | $52.62 | 11.325% | $58.5792 | $58.58 | $58.60 | $58.60 |
| Purchase #7 | $24.56 | 8.470% | $26.6402 | $26.64 | $26.65 | $26.60 |
| 7 purchase totals = | $795.37 | $863.1447 | $863.15 | $863.20 | $863.10 | |