| 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 | $90.82 | 3.762% | $94.2366 | $94.24 | $94.25 | $94.20 |
| Purchase #2 | $39.92 | 7.232% | $42.807 | $42.81 | $42.80 | $42.80 |
| Purchase #3 | $67.42 | 3.110% | $69.5168 | $69.52 | $69.50 | $69.50 |
| Purchase #4 | $164.80 | 6.783% | $175.9784 | $175.98 | $176.00 | $176.00 |
| Purchase #5 | $156.67 | 9.839% | $172.0848 | $172.08 | $172.10 | $172.10 |
| Purchase #6 | $150.85 | 7.146% | $161.6297 | $161.63 | $161.65 | $161.60 |
| Purchase #7 | $8.41 | 9.126% | $9.1775 | $9.18 | $9.20 | $9.20 |
| 7 purchase totals = | $678.89 | $725.4308 | $725.44 | $725.50 | $725.40 | |