| 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 | $202.98 | 7.393% | $217.9863 | $217.99 | $218.00 | $218.00 |
| Purchase #2 | $15.51 | 5.782% | $16.4068 | $16.41 | $16.40 | $16.40 |
| Purchase #3 | $10.74 | 11.459% | $11.9707 | $11.97 | $11.95 | $12.00 |
| Purchase #4 | $121.89 | 6.581% | $129.9116 | $129.91 | $129.90 | $129.90 |
| Purchase #5 | $248.99 | 11.408% | $277.3948 | $277.39 | $277.40 | $277.40 |
| Purchase #6 | $107.83 | 12.795% | $121.6268 | $121.63 | $121.65 | $121.60 |
| Purchase #7 | $69.73 | 13.478% | $79.1282 | $79.13 | $79.15 | $79.10 |
| 7 purchase totals = | $777.67 | $854.4252 | $854.43 | $854.45 | $854.40 | |