| 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 | $92.99 | 4.528% | $97.2006 | $97.20 | $97.20 | $97.20 |
| Purchase #2 | $111.86 | 5.795% | $118.3423 | $118.34 | $118.35 | $118.30 |
| Purchase #3 | $60.83 | 11.787% | $68 | $68.00 | $68.00 | $68.00 |
| Purchase #4 | $130.55 | 6.346% | $138.8347 | $138.83 | $138.85 | $138.80 |
| Purchase #5 | $115.37 | 10.430% | $127.4031 | $127.40 | $127.40 | $127.40 |
| Purchase #6 | $67.56 | 6.628% | $72.0379 | $72.04 | $72.05 | $72.00 |
| Purchase #7 | $223.40 | 12.437% | $251.1843 | $251.18 | $251.20 | $251.20 |
| 7 purchase totals = | $802.56 | $873.0029 | $872.99 | $873.05 | $872.90 | |