| 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 | $45.76 | 7.322% | $49.1105 | $49.11 | $49.10 | $49.10 |
| Purchase #2 | $241.25 | 10.839% | $267.3991 | $267.40 | $267.40 | $267.40 |
| Purchase #3 | $81.33 | 5.361% | $85.6901 | $85.69 | $85.70 | $85.70 |
| Purchase #4 | $175.65 | 10.171% | $193.5154 | $193.52 | $193.50 | $193.50 |
| Purchase #5 | $6.84 | 7.686% | $7.3657 | $7.37 | $7.35 | $7.40 |
| Purchase #6 | $131.62 | 5.578% | $138.9618 | $138.96 | $138.95 | $139.00 |
| Purchase #7 | $105.74 | 12.412% | $118.8644 | $118.86 | $118.85 | $118.90 |
| 7 purchase totals = | $788.19 | $860.9070 | $860.91 | $860.85 | $861.00 | |