| 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 | $49.82 | 6.787% | $53.2013 | $53.20 | $53.20 | $53.20 |
| Purchase #2 | $115.62 | 4.269% | $120.5558 | $120.56 | $120.55 | $120.60 |
| Purchase #3 | $145.98 | 5.262% | $153.6615 | $153.66 | $153.65 | $153.70 |
| Purchase #4 | $85.39 | 6.264% | $90.7388 | $90.74 | $90.75 | $90.70 |
| Purchase #5 | $161.37 | 9.261% | $176.3145 | $176.31 | $176.30 | $176.30 |
| Purchase #6 | $165.87 | 8.217% | $179.4995 | $179.50 | $179.50 | $179.50 |
| Purchase #7 | $144.40 | 12.200% | $162.0168 | $162.02 | $162.00 | $162.00 |
| 7 purchase totals = | $868.45 | $935.9882 | $935.99 | $935.95 | $936.00 | |