| 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 | $40.94 | 5.144% | $43.046 | $43.05 | $43.05 | $43.00 |
| Purchase #2 | $21.83 | 4.396% | $22.7896 | $22.79 | $22.80 | $22.80 |
| Purchase #3 | $17.40 | 10.545% | $19.2348 | $19.23 | $19.25 | $19.20 |
| Purchase #4 | $54.51 | 10.707% | $60.3464 | $60.35 | $60.35 | $60.30 |
| Purchase #5 | $141.85 | 10.550% | $156.8152 | $156.82 | $156.80 | $156.80 |
| Purchase #6 | $90.59 | 4.608% | $94.7644 | $94.76 | $94.75 | $94.80 |
| Purchase #7 | $189.53 | 10.371% | $209.1862 | $209.19 | $209.20 | $209.20 |
| 7 purchase totals = | $556.65 | $606.1826 | $606.19 | $606.20 | $606.10 | |