| 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 | $24.60 | 5.654% | $25.9909 | $25.99 | $26.00 | $26.00 |
| Purchase #2 | $121.75 | 7.867% | $131.3281 | $131.33 | $131.35 | $131.30 |
| Purchase #3 | $187.26 | 13.534% | $212.6038 | $212.60 | $212.60 | $212.60 |
| Purchase #4 | $216.26 | 13.561% | $245.587 | $245.59 | $245.60 | $245.60 |
| Purchase #5 | $25.80 | 9.795% | $28.3271 | $28.33 | $28.35 | $28.30 |
| Purchase #6 | $150.60 | 7.107% | $161.3031 | $161.30 | $161.30 | $161.30 |
| Purchase #7 | $171.79 | 13.236% | $194.5281 | $194.53 | $194.55 | $194.50 |
| 7 purchase totals = | $898.06 | $999.6681 | $999.67 | $999.75 | $999.60 | |