| 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 | $88.72 | 9.789% | $97.4048 | $97.40 | $97.40 | $97.40 |
| Purchase #2 | $169.54 | 3.136% | $174.8568 | $174.86 | $174.85 | $174.90 |
| Purchase #3 | $246.71 | 6.398% | $262.4945 | $262.49 | $262.50 | $262.50 |
| Purchase #4 | $71.93 | 7.566% | $77.3722 | $77.37 | $77.35 | $77.40 |
| Purchase #5 | $182.79 | 7.104% | $195.7754 | $195.78 | $195.80 | $195.80 |
| Purchase #6 | $202.87 | 13.547% | $230.3528 | $230.35 | $230.35 | $230.40 |
| Purchase #7 | $207.72 | 5.515% | $219.1758 | $219.18 | $219.20 | $219.20 |
| 7 purchase totals = | $1,170.28 | $1,257.4323 | $1,257.43 | $1,257.45 | $1,257.60 | |