| 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 | $67.50 | 5.586% | $71.2706 | $71.27 | $71.25 | $71.30 |
| Purchase #2 | $12.99 | 9.769% | $14.259 | $14.26 | $14.25 | $14.30 |
| Purchase #3 | $18.57 | 6.293% | $19.7386 | $19.74 | $19.75 | $19.70 |
| Purchase #4 | $134.78 | 4.743% | $141.1726 | $141.17 | $141.15 | $141.20 |
| Purchase #5 | $200.43 | 8.374% | $217.214 | $217.21 | $217.20 | $217.20 |
| Purchase #6 | $81.82 | 5.498% | $86.3185 | $86.32 | $86.30 | $86.30 |
| Purchase #7 | $20.53 | 12.239% | $23.0427 | $23.04 | $23.05 | $23.00 |
| 7 purchase totals = | $536.62 | $573.0160 | $573.01 | $572.95 | $573.00 | |