| 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 | $23.54 | 13.275% | $26.6649 | $26.66 | $26.65 | $26.70 |
| Purchase #2 | $107.34 | 9.726% | $117.7799 | $117.78 | $117.80 | $117.80 |
| Purchase #3 | $227.50 | 3.239% | $234.8687 | $234.87 | $234.85 | $234.90 |
| Purchase #4 | $39.72 | 8.638% | $43.151 | $43.15 | $43.15 | $43.20 |
| Purchase #5 | $125.50 | 4.639% | $131.3219 | $131.32 | $131.30 | $131.30 |
| Purchase #6 | $249.83 | 3.819% | $259.371 | $259.37 | $259.35 | $259.40 |
| Purchase #7 | $177.72 | 5.477% | $187.4537 | $187.45 | $187.45 | $187.50 |
| 7 purchase totals = | $951.15 | $1,000.6111 | $1,000.60 | $1,000.55 | $1,000.80 | |