| 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 | $110.50 | 4.379% | $115.3388 | $115.34 | $115.35 | $115.30 |
| Purchase #2 | $177.54 | 11.285% | $197.5754 | $197.58 | $197.60 | $197.60 |
| Purchase #3 | $170.55 | 12.821% | $192.4162 | $192.42 | $192.40 | $192.40 |
| Purchase #4 | $97.93 | 4.368% | $102.2076 | $102.21 | $102.20 | $102.20 |
| Purchase #5 | $14.57 | 6.797% | $15.5603 | $15.56 | $15.55 | $15.60 |
| Purchase #6 | $57.77 | 13.401% | $65.5118 | $65.51 | $65.50 | $65.50 |
| Purchase #7 | $221.48 | 13.802% | $252.0487 | $252.05 | $252.05 | $252.00 |
| 7 purchase totals = | $850.34 | $940.6588 | $940.67 | $940.65 | $940.60 | |