| 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 | $162.53 | 5.636% | $171.6902 | $171.69 | $171.70 | $171.70 |
| Purchase #2 | $191.96 | 7.631% | $206.6085 | $206.61 | $206.60 | $206.60 |
| Purchase #3 | $128.65 | 4.387% | $134.2939 | $134.29 | $134.30 | $134.30 |
| Purchase #4 | $133.29 | 9.226% | $145.5873 | $145.59 | $145.60 | $145.60 |
| Purchase #5 | $7.25 | 5.873% | $7.6758 | $7.68 | $7.70 | $7.70 |
| Purchase #6 | $146.92 | 9.210% | $160.4513 | $160.45 | $160.45 | $160.50 |
| Purchase #7 | $59.45 | 4.717% | $62.2543 | $62.25 | $62.25 | $62.30 |
| 7 purchase totals = | $830.05 | $888.5613 | $888.56 | $888.60 | $888.70 | |