| 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 | $69.51 | 8.707% | $75.5622 | $75.56 | $75.55 | $75.60 |
| Purchase #2 | $123.64 | 13.354% | $140.1509 | $140.15 | $140.15 | $140.20 |
| Purchase #3 | $176.43 | 11.161% | $196.1214 | $196.12 | $196.10 | $196.10 |
| Purchase #4 | $236.32 | 5.299% | $248.8426 | $248.84 | $248.85 | $248.80 |
| Purchase #5 | $35.78 | 5.124% | $37.6134 | $37.61 | $37.60 | $37.60 |
| Purchase #6 | $229.36 | 8.741% | $249.4084 | $249.41 | $249.40 | $249.40 |
| Purchase #7 | $35.77 | 9.459% | $39.1535 | $39.15 | $39.15 | $39.20 |
| 7 purchase totals = | $906.81 | $986.8524 | $986.84 | $986.80 | $986.90 | |