| 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 | $91.40 | 6.451% | $97.2962 | $97.30 | $97.30 | $97.30 |
| Purchase #2 | $57.85 | 4.527% | $60.4689 | $60.47 | $60.45 | $60.50 |
| Purchase #3 | $12.43 | 12.518% | $13.986 | $13.99 | $14.00 | $14.00 |
| Purchase #4 | $130.80 | 6.730% | $139.6028 | $139.60 | $139.60 | $139.60 |
| Purchase #5 | $20.81 | 6.485% | $22.1595 | $22.16 | $22.15 | $22.20 |
| Purchase #6 | $6.89 | 5.142% | $7.2443 | $7.24 | $7.25 | $7.20 |
| Purchase #7 | $247.48 | 7.718% | $266.5805 | $266.58 | $266.60 | $266.60 |
| 7 purchase totals = | $567.66 | $607.3382 | $607.34 | $607.35 | $607.40 | |