| 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 | $38.26 | 6.824% | $40.8709 | $40.87 | $40.85 | $40.90 |
| Purchase #2 | $109.81 | 5.222% | $115.5443 | $115.54 | $115.55 | $115.50 |
| Purchase #3 | $107.30 | 5.363% | $113.0545 | $113.05 | $113.05 | $113.10 |
| Purchase #4 | $164.62 | 10.311% | $181.594 | $181.59 | $181.60 | $181.60 |
| Purchase #5 | $245.88 | 8.774% | $267.4535 | $267.45 | $267.45 | $267.50 |
| Purchase #6 | $97.84 | 4.170% | $101.9199 | $101.92 | $101.90 | $101.90 |
| Purchase #7 | $127.88 | 4.597% | $133.7586 | $133.76 | $133.75 | $133.80 |
| 7 purchase totals = | $891.59 | $954.1957 | $954.18 | $954.15 | $954.30 | |