| 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 | $131.77 | 10.733% | $145.9129 | $145.91 | $145.90 | $145.90 |
| Purchase #2 | $76.77 | 10.298% | $84.6758 | $84.68 | $84.70 | $84.70 |
| Purchase #3 | $237.79 | 9.628% | $260.6844 | $260.68 | $260.70 | $260.70 |
| Purchase #4 | $190.49 | 5.174% | $200.346 | $200.35 | $200.35 | $200.30 |
| Purchase #5 | $67.69 | 11.445% | $75.4371 | $75.44 | $75.45 | $75.40 |
| Purchase #6 | $243.44 | 10.568% | $269.1667 | $269.17 | $269.15 | $269.20 |
| Purchase #7 | $38.65 | 9.702% | $42.3998 | $42.40 | $42.40 | $42.40 |
| 7 purchase totals = | $986.60 | $1,078.6227 | $1,078.63 | $1,078.65 | $1,078.60 | |