| 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 | $224.36 | 4.464% | $234.3754 | $234.38 | $234.40 | $234.40 |
| Purchase #2 | $199.64 | 10.747% | $221.0953 | $221.10 | $221.10 | $221.10 |
| Purchase #3 | $184.47 | 10.607% | $204.0367 | $204.04 | $204.05 | $204.00 |
| Purchase #4 | $60.77 | 8.673% | $66.0406 | $66.04 | $66.05 | $66.00 |
| Purchase #5 | $8.89 | 7.579% | $9.5638 | $9.56 | $9.55 | $9.60 |
| Purchase #6 | $100.86 | 4.109% | $105.0043 | $105.00 | $105.00 | $105.00 |
| Purchase #7 | $92.25 | 12.801% | $104.0589 | $104.06 | $104.05 | $104.10 |
| 7 purchase totals = | $871.24 | $944.1750 | $944.18 | $944.20 | $944.20 | |