| 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 | $46.35 | 7.568% | $49.8578 | $49.86 | $49.85 | $49.90 |
| Purchase #2 | $239.47 | 5.401% | $252.4038 | $252.40 | $252.40 | $252.40 |
| Purchase #3 | $7.56 | 4.866% | $7.9279 | $7.93 | $7.95 | $7.90 |
| Purchase #4 | $169.64 | 11.851% | $189.744 | $189.74 | $189.75 | $189.70 |
| Purchase #5 | $63.66 | 4.700% | $66.652 | $66.65 | $66.65 | $66.70 |
| Purchase #6 | $245.81 | 9.760% | $269.8011 | $269.80 | $269.80 | $269.80 |
| Purchase #7 | $220.66 | 6.799% | $235.6627 | $235.66 | $235.65 | $235.70 |
| 7 purchase totals = | $993.15 | $1,072.0493 | $1,072.04 | $1,072.05 | $1,072.10 | |