| 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 | $130.70 | 6.408% | $139.0753 | $139.08 | $139.10 | $139.10 |
| Purchase #2 | $118.52 | 5.540% | $125.086 | $125.09 | $125.10 | $125.10 |
| Purchase #3 | $52.94 | 6.662% | $56.4669 | $56.47 | $56.45 | $56.50 |
| Purchase #4 | $242.40 | 9.847% | $266.2691 | $266.27 | $266.25 | $266.30 |
| Purchase #5 | $156.62 | 3.421% | $161.978 | $161.98 | $162.00 | $162.00 |
| Purchase #6 | $27.68 | 11.256% | $30.7957 | $30.80 | $30.80 | $30.80 |
| Purchase #7 | $173.97 | 8.244% | $188.3121 | $188.31 | $188.30 | $188.30 |
| 7 purchase totals = | $902.83 | $967.9831 | $968.00 | $968.00 | $968.10 | |