| 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 | $140.85 | 10.760% | $156.0055 | $156.01 | $156.00 | $156.00 |
| Purchase #2 | $241.43 | 8.776% | $262.6179 | $262.62 | $262.60 | $262.60 |
| Purchase #3 | $51.73 | 4.293% | $53.9508 | $53.95 | $53.95 | $54.00 |
| Purchase #4 | $196.70 | 4.159% | $204.8808 | $204.88 | $204.90 | $204.90 |
| Purchase #5 | $80.74 | 3.461% | $83.5344 | $83.53 | $83.55 | $83.50 |
| Purchase #6 | $96.30 | 5.433% | $101.532 | $101.53 | $101.55 | $101.50 |
| Purchase #7 | $113.78 | 11.116% | $126.4278 | $126.43 | $126.45 | $126.40 |
| 7 purchase totals = | $921.53 | $988.9492 | $988.95 | $989.00 | $988.90 | |