| 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 | $85.69 | 10.326% | $94.5383 | $94.54 | $94.55 | $94.50 |
| Purchase #2 | $45.41 | 10.768% | $50.2997 | $50.30 | $50.30 | $50.30 |
| Purchase #3 | $28.98 | 6.416% | $30.8394 | $30.84 | $30.85 | $30.80 |
| Purchase #4 | $34.83 | 10.867% | $38.615 | $38.62 | $38.60 | $38.60 |
| Purchase #5 | $95.36 | 8.673% | $103.6306 | $103.63 | $103.65 | $103.60 |
| Purchase #6 | $248.86 | 7.172% | $266.7082 | $266.71 | $266.70 | $266.70 |
| Purchase #7 | $98.74 | 12.479% | $111.0618 | $111.06 | $111.05 | $111.10 |
| 7 purchase totals = | $637.87 | $695.6930 | $695.70 | $695.70 | $695.60 | |