| 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 | $198.52 | 3.777% | $206.0181 | $206.02 | $206.00 | $206.00 |
| Purchase #2 | $68.47 | 13.228% | $77.5272 | $77.53 | $77.55 | $77.50 |
| Purchase #3 | $224.95 | 8.183% | $243.3577 | $243.36 | $243.35 | $243.40 |
| Purchase #4 | $10.51 | 8.460% | $11.3991 | $11.40 | $11.40 | $11.40 |
| Purchase #5 | $181.52 | 3.174% | $187.2814 | $187.28 | $187.30 | $187.30 |
| Purchase #6 | $98.86 | 9.252% | $108.0065 | $108.01 | $108.00 | $108.00 |
| Purchase #7 | $120.85 | 7.857% | $130.3452 | $130.35 | $130.35 | $130.30 |
| 7 purchase totals = | $903.68 | $963.9352 | $963.95 | $963.95 | $963.90 | |