| 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 | $55.42 | 12.578% | $62.3907 | $62.39 | $62.40 | $62.40 |
| Purchase #2 | $241.87 | 12.448% | $271.978 | $271.98 | $272.00 | $272.00 |
| Purchase #3 | $196.81 | 11.327% | $219.1027 | $219.10 | $219.10 | $219.10 |
| Purchase #4 | $90.99 | 5.339% | $95.848 | $95.85 | $95.85 | $95.80 |
| Purchase #5 | $162.57 | 8.300% | $176.0633 | $176.06 | $176.05 | $176.10 |
| Purchase #6 | $135.72 | 10.577% | $150.0751 | $150.08 | $150.10 | $150.10 |
| Purchase #7 | $115.93 | 12.125% | $129.9865 | $129.99 | $130.00 | $130.00 |
| 7 purchase totals = | $999.31 | $1,105.4443 | $1,105.45 | $1,105.50 | $1,105.50 | |