| 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 | $106.48 | 9.725% | $116.8352 | $116.84 | $116.85 | $116.80 |
| Purchase #2 | $250.53 | 13.234% | $283.6851 | $283.69 | $283.70 | $283.70 |
| Purchase #3 | $248.96 | 7.532% | $267.7117 | $267.71 | $267.70 | $267.70 |
| Purchase #4 | $192.62 | 4.438% | $201.1685 | $201.17 | $201.15 | $201.20 |
| Purchase #5 | $24.64 | 6.783% | $26.3113 | $26.31 | $26.30 | $26.30 |
| Purchase #6 | $5.95 | 12.872% | $6.7159 | $6.72 | $6.70 | $6.70 |
| Purchase #7 | $161.52 | 7.394% | $173.4628 | $173.46 | $173.45 | $173.50 |
| 7 purchase totals = | $990.70 | $1,075.8905 | $1,075.90 | $1,075.85 | $1,075.90 | |