| 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 | $51.59 | 4.633% | $53.9802 | $53.98 | $54.00 | $54.00 |
| Purchase #2 | $63.34 | 6.228% | $67.2848 | $67.28 | $67.30 | $67.30 |
| Purchase #3 | $234.27 | 6.394% | $249.2492 | $249.25 | $249.25 | $249.20 |
| Purchase #4 | $193.49 | 5.359% | $203.8591 | $203.86 | $203.85 | $203.90 |
| Purchase #5 | $6.88 | 11.171% | $7.6486 | $7.65 | $7.65 | $7.60 |
| Purchase #6 | $172.45 | 10.657% | $190.828 | $190.83 | $190.85 | $190.80 |
| Purchase #7 | $171.87 | 7.232% | $184.2996 | $184.30 | $184.30 | $184.30 |
| 7 purchase totals = | $893.89 | $957.1495 | $957.15 | $957.20 | $957.10 | |