| 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 | $246.32 | 8.781% | $267.9494 | $267.95 | $267.95 | $267.90 |
| Purchase #2 | $63.99 | 8.299% | $69.3005 | $69.30 | $69.30 | $69.30 |
| Purchase #3 | $134.67 | 5.263% | $141.7577 | $141.76 | $141.75 | $141.80 |
| Purchase #4 | $198.97 | 10.344% | $219.5515 | $219.55 | $219.55 | $219.60 |
| Purchase #5 | $80.75 | 10.297% | $89.0648 | $89.06 | $89.05 | $89.10 |
| Purchase #6 | $108.75 | 9.130% | $118.6789 | $118.68 | $118.70 | $118.70 |
| Purchase #7 | $73.84 | 5.668% | $78.0253 | $78.03 | $78.05 | $78.00 |
| 7 purchase totals = | $907.29 | $984.3281 | $984.33 | $984.35 | $984.40 | |