| 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 | $10.89 | 3.199% | $11.2384 | $11.24 | $11.25 | $11.20 |
| Purchase #2 | $116.95 | 12.841% | $131.9675 | $131.97 | $131.95 | $132.00 |
| Purchase #3 | $11.79 | 3.310% | $12.1802 | $12.18 | $12.20 | $12.20 |
| Purchase #4 | $233.35 | 4.422% | $243.6687 | $243.67 | $243.65 | $243.70 |
| Purchase #5 | $125.73 | 8.775% | $136.7628 | $136.76 | $136.75 | $136.80 |
| Purchase #6 | $227.88 | 13.262% | $258.1014 | $258.10 | $258.10 | $258.10 |
| Purchase #7 | $63.38 | 6.309% | $67.3786 | $67.38 | $67.40 | $67.40 |
| 7 purchase totals = | $789.97 | $861.2976 | $861.30 | $861.30 | $861.40 | |