| 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 | $123.74 | 13.283% | $140.1764 | $140.18 | $140.20 | $140.20 |
| Purchase #2 | $192.63 | 7.609% | $207.2872 | $207.29 | $207.30 | $207.30 |
| Purchase #3 | $88.78 | 9.282% | $97.0206 | $97.02 | $97.00 | $97.00 |
| Purchase #4 | $38.35 | 8.448% | $41.5898 | $41.59 | $41.60 | $41.60 |
| Purchase #5 | $140.53 | 6.290% | $149.3693 | $149.37 | $149.35 | $149.40 |
| Purchase #6 | $84.50 | 7.308% | $90.6753 | $90.68 | $90.70 | $90.70 |
| Purchase #7 | $29.87 | 6.833% | $31.911 | $31.91 | $31.90 | $31.90 |
| 7 purchase totals = | $698.40 | $758.0296 | $758.04 | $758.05 | $758.10 | |