| 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 | $10.44 | 8.861% | $11.3651 | $11.37 | $11.35 | $11.40 |
| Purchase #2 | $195.53 | 4.638% | $204.5987 | $204.60 | $204.60 | $204.60 |
| Purchase #3 | $10.57 | 13.307% | $11.9765 | $11.98 | $12.00 | $12.00 |
| Purchase #4 | $81.63 | 5.664% | $86.2535 | $86.25 | $86.25 | $86.30 |
| Purchase #5 | $35.33 | 11.232% | $39.2983 | $39.30 | $39.30 | $39.30 |
| Purchase #6 | $207.89 | 5.172% | $218.6421 | $218.64 | $218.65 | $218.60 |
| Purchase #7 | $83.75 | 12.331% | $94.0772 | $94.08 | $94.10 | $94.10 |
| 7 purchase totals = | $625.14 | $666.2114 | $666.22 | $666.25 | $666.30 | |