| 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 | $32.65 | 12.280% | $36.6594 | $36.66 | $36.65 | $36.70 |
| Purchase #2 | $90.89 | 13.685% | $103.3283 | $103.33 | $103.35 | $103.30 |
| Purchase #3 | $63.46 | 6.411% | $67.5284 | $67.53 | $67.55 | $67.50 |
| Purchase #4 | $85.28 | 11.649% | $95.2143 | $95.21 | $95.20 | $95.20 |
| Purchase #5 | $191.61 | 8.739% | $208.3548 | $208.35 | $208.35 | $208.40 |
| Purchase #6 | $61.58 | 12.671% | $69.3828 | $69.38 | $69.40 | $69.40 |
| Purchase #7 | $230.26 | 4.441% | $240.4858 | $240.49 | $240.50 | $240.50 |
| 7 purchase totals = | $755.73 | $820.9538 | $820.95 | $821.00 | $821.00 | |