| 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 | $57.65 | 12.417% | $64.8084 | $64.81 | $64.80 | $64.80 |
| Purchase #2 | $225.66 | 9.663% | $247.4655 | $247.47 | $247.45 | $247.50 |
| Purchase #3 | $247.39 | 9.245% | $270.2612 | $270.26 | $270.25 | $270.30 |
| Purchase #4 | $116.73 | 8.284% | $126.3999 | $126.40 | $126.40 | $126.40 |
| Purchase #5 | $140.38 | 12.726% | $158.2448 | $158.24 | $158.25 | $158.20 |
| Purchase #6 | $62.69 | 12.816% | $70.7244 | $70.72 | $70.70 | $70.70 |
| Purchase #7 | $212.41 | 3.578% | $220.01 | $220.01 | $220.00 | $220.00 |
| 7 purchase totals = | $1,062.91 | $1,157.9142 | $1,157.91 | $1,157.85 | $1,157.90 | |