| 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 | $165.85 | 7.180% | $177.758 | $177.76 | $177.75 | $177.80 |
| Purchase #2 | $142.52 | 7.504% | $153.2147 | $153.21 | $153.20 | $153.20 |
| Purchase #3 | $147.66 | 3.396% | $152.6745 | $152.67 | $152.65 | $152.70 |
| Purchase #4 | $37.86 | 5.802% | $40.0566 | $40.06 | $40.05 | $40.10 |
| Purchase #5 | $23.79 | 7.858% | $25.6594 | $25.66 | $25.65 | $25.70 |
| Purchase #6 | $63.90 | 5.493% | $67.41 | $67.41 | $67.40 | $67.40 |
| Purchase #7 | $210.79 | 12.460% | $237.0544 | $237.05 | $237.05 | $237.10 |
| 7 purchase totals = | $792.37 | $853.8276 | $853.82 | $853.75 | $854.00 | |