| 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 | $76.98 | 13.130% | $87.0875 | $87.09 | $87.10 | $87.10 |
| Purchase #2 | $64.97 | 11.344% | $72.3402 | $72.34 | $72.35 | $72.30 |
| Purchase #3 | $56.69 | 13.302% | $64.2309 | $64.23 | $64.25 | $64.20 |
| Purchase #4 | $39.25 | 12.824% | $44.2834 | $44.28 | $44.30 | $44.30 |
| Purchase #5 | $123.98 | 4.510% | $129.5715 | $129.57 | $129.55 | $129.60 |
| Purchase #6 | $186.34 | 3.777% | $193.3781 | $193.38 | $193.40 | $193.40 |
| Purchase #7 | $93.35 | 11.237% | $103.8397 | $103.84 | $103.85 | $103.80 |
| 7 purchase totals = | $641.56 | $694.7313 | $694.73 | $694.80 | $694.70 | |