| 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 | $64.76 | 4.326% | $67.5615 | $67.56 | $67.55 | $67.60 |
| Purchase #2 | $222.98 | 3.466% | $230.7085 | $230.71 | $230.70 | $230.70 |
| Purchase #3 | $141.85 | 6.397% | $150.9241 | $150.92 | $150.90 | $150.90 |
| Purchase #4 | $37.45 | 7.343% | $40.2 | $40.20 | $40.20 | $40.20 |
| Purchase #5 | $185.36 | 7.544% | $199.3436 | $199.34 | $199.35 | $199.30 |
| Purchase #6 | $73.61 | 8.348% | $79.755 | $79.76 | $79.75 | $79.80 |
| Purchase #7 | $233.78 | 11.500% | $260.6647 | $260.66 | $260.65 | $260.70 |
| 7 purchase totals = | $959.79 | $1,029.1574 | $1,029.15 | $1,029.10 | $1,029.20 | |