| 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 | $101.61 | 9.576% | $111.3402 | $111.34 | $111.35 | $111.30 |
| Purchase #2 | $207.45 | 8.559% | $225.2056 | $225.21 | $225.20 | $225.20 |
| Purchase #3 | $118.53 | 13.614% | $134.6667 | $134.67 | $134.65 | $134.70 |
| Purchase #4 | $35.46 | 11.865% | $39.6673 | $39.67 | $39.65 | $39.70 |
| Purchase #5 | $143.35 | 7.549% | $154.1715 | $154.17 | $154.15 | $154.20 |
| Purchase #6 | $38.54 | 13.387% | $43.6993 | $43.70 | $43.70 | $43.70 |
| Purchase #7 | $87.35 | 8.455% | $94.7354 | $94.74 | $94.75 | $94.70 |
| 7 purchase totals = | $732.29 | $803.4860 | $803.50 | $803.45 | $803.50 | |