| 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 | $119.40 | 12.106% | $133.8546 | $133.85 | $133.85 | $133.90 |
| Purchase #2 | $136.32 | 11.379% | $151.8319 | $151.83 | $151.85 | $151.80 |
| Purchase #3 | $205.98 | 7.179% | $220.7673 | $220.77 | $220.75 | $220.80 |
| Purchase #4 | $90.49 | 13.579% | $102.7776 | $102.78 | $102.80 | $102.80 |
| Purchase #5 | $7.53 | 11.771% | $8.4164 | $8.42 | $8.40 | $8.40 |
| Purchase #6 | $142.29 | 9.815% | $156.2558 | $156.26 | $156.25 | $156.30 |
| Purchase #7 | $185.52 | 4.265% | $193.4324 | $193.43 | $193.45 | $193.40 |
| 7 purchase totals = | $887.53 | $967.3360 | $967.34 | $967.35 | $967.40 | |