| 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 | $101.54 | 13.293% | $115.0377 | $115.04 | $115.05 | $115.00 |
| Purchase #2 | $53.93 | 9.259% | $58.9234 | $58.92 | $58.90 | $58.90 |
| Purchase #3 | $31.46 | 11.449% | $35.0619 | $35.06 | $35.05 | $35.10 |
| Purchase #4 | $158.64 | 13.641% | $180.2801 | $180.28 | $180.30 | $180.30 |
| Purchase #5 | $35.34 | 4.253% | $36.843 | $36.84 | $36.85 | $36.80 |
| Purchase #6 | $156.71 | 6.359% | $166.6752 | $166.68 | $166.70 | $166.70 |
| Purchase #7 | $16.91 | 10.510% | $18.6872 | $18.69 | $18.70 | $18.70 |
| 7 purchase totals = | $554.53 | $611.5085 | $611.51 | $611.55 | $611.50 | |