| 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 | $31.90 | 9.630% | $34.972 | $34.97 | $34.95 | $35.00 |
| Purchase #2 | $86.26 | 11.398% | $96.0919 | $96.09 | $96.10 | $96.10 |
| Purchase #3 | $27.55 | 9.460% | $30.1562 | $30.16 | $30.15 | $30.20 |
| Purchase #4 | $161.47 | 6.181% | $171.4505 | $171.45 | $171.45 | $171.50 |
| Purchase #5 | $96.26 | 3.636% | $99.76 | $99.76 | $99.75 | $99.80 |
| Purchase #6 | $78.64 | 5.110% | $82.6585 | $82.66 | $82.65 | $82.70 |
| Purchase #7 | $20.52 | 5.135% | $21.5737 | $21.57 | $21.55 | $21.60 |
| 7 purchase totals = | $502.60 | $536.6628 | $536.66 | $536.60 | $536.90 | |