| 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 | $95.30 | 4.614% | $99.6971 | $99.70 | $99.70 | $99.70 |
| Purchase #2 | $205.75 | 5.154% | $216.3544 | $216.35 | $216.35 | $216.40 |
| Purchase #3 | $128.68 | 7.201% | $137.9462 | $137.95 | $137.95 | $137.90 |
| Purchase #4 | $12.47 | 10.849% | $13.8229 | $13.82 | $13.80 | $13.80 |
| Purchase #5 | $66.47 | 6.364% | $70.7002 | $70.70 | $70.70 | $70.70 |
| Purchase #6 | $181.37 | 3.849% | $188.3509 | $188.35 | $188.35 | $188.40 |
| Purchase #7 | $154.85 | 13.680% | $176.0335 | $176.03 | $176.05 | $176.00 |
| 7 purchase totals = | $844.89 | $902.9052 | $902.90 | $902.90 | $902.90 | |