| 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 | $81.99 | 12.115% | $91.9231 | $91.92 | $91.90 | $91.90 |
| Purchase #2 | $6.61 | 4.203% | $6.8878 | $6.89 | $6.90 | $6.90 |
| Purchase #3 | $226.56 | 6.478% | $241.2366 | $241.24 | $241.25 | $241.20 |
| Purchase #4 | $203.73 | 7.490% | $218.9894 | $218.99 | $219.00 | $219.00 |
| Purchase #5 | $41.70 | 10.544% | $46.0968 | $46.10 | $46.10 | $46.10 |
| Purchase #6 | $227.80 | 9.293% | $248.9695 | $248.97 | $248.95 | $249.00 |
| Purchase #7 | $198.26 | 5.148% | $208.4664 | $208.47 | $208.45 | $208.50 |
| 7 purchase totals = | $986.65 | $1,062.5696 | $1,062.58 | $1,062.55 | $1,062.60 | |