| 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 | $21.63 | 12.254% | $24.2805 | $24.28 | $24.30 | $24.30 |
| Purchase #2 | $205.60 | 4.385% | $214.6156 | $214.62 | $214.60 | $214.60 |
| Purchase #3 | $94.93 | 3.764% | $98.5032 | $98.50 | $98.50 | $98.50 |
| Purchase #4 | $91.41 | 6.104% | $96.9897 | $96.99 | $97.00 | $97.00 |
| Purchase #5 | $60.69 | 10.765% | $67.2233 | $67.22 | $67.20 | $67.20 |
| Purchase #6 | $211.83 | 3.780% | $219.8372 | $219.84 | $219.85 | $219.80 |
| Purchase #7 | $69.86 | 11.595% | $77.9603 | $77.96 | $77.95 | $78.00 |
| 7 purchase totals = | $755.95 | $799.4098 | $799.41 | $799.40 | $799.40 | |