| 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 | $44.83 | 11.371% | $49.9276 | $49.93 | $49.95 | $49.90 |
| Purchase #2 | $126.39 | 9.837% | $138.823 | $138.82 | $138.80 | $138.80 |
| Purchase #3 | $27.48 | 8.392% | $29.7861 | $29.79 | $29.80 | $29.80 |
| Purchase #4 | $198.58 | 9.263% | $216.9745 | $216.97 | $216.95 | $217.00 |
| Purchase #5 | $86.63 | 5.859% | $91.7057 | $91.71 | $91.70 | $91.70 |
| Purchase #6 | $48.60 | 9.789% | $53.3575 | $53.36 | $53.35 | $53.40 |
| Purchase #7 | $242.74 | 4.756% | $254.2847 | $254.28 | $254.30 | $254.30 |
| 7 purchase totals = | $775.25 | $834.8591 | $834.86 | $834.85 | $834.90 | |