| 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 | $33.98 | 7.853% | $36.6484 | $36.65 | $36.65 | $36.60 |
| Purchase #2 | $62.75 | 6.872% | $67.0622 | $67.06 | $67.05 | $67.10 |
| Purchase #3 | $125.60 | 10.402% | $138.6649 | $138.66 | $138.65 | $138.70 |
| Purchase #4 | $243.79 | 10.492% | $269.3684 | $269.37 | $269.35 | $269.40 |
| Purchase #5 | $43.36 | 7.773% | $46.7304 | $46.73 | $46.75 | $46.70 |
| Purchase #6 | $205.77 | 12.326% | $231.1332 | $231.13 | $231.15 | $231.10 |
| Purchase #7 | $205.49 | 12.174% | $230.5064 | $230.51 | $230.50 | $230.50 |
| 7 purchase totals = | $920.74 | $1,020.1139 | $1,020.11 | $1,020.10 | $1,020.10 | |