| 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 | $162.46 | 8.431% | $176.157 | $176.16 | $176.15 | $176.20 |
| Purchase #2 | $13.65 | 9.289% | $14.9179 | $14.92 | $14.90 | $14.90 |
| Purchase #3 | $108.68 | 3.746% | $112.7512 | $112.75 | $112.75 | $112.80 |
| Purchase #4 | $34.47 | 4.435% | $35.9987 | $36.00 | $36.00 | $36.00 |
| Purchase #5 | $43.72 | 7.446% | $46.9754 | $46.98 | $47.00 | $47.00 |
| Purchase #6 | $136.33 | 12.548% | $153.4367 | $153.44 | $153.45 | $153.40 |
| Purchase #7 | $64.29 | 7.342% | $69.0102 | $69.01 | $69.00 | $69.00 |
| 7 purchase totals = | $563.60 | $609.2471 | $609.26 | $609.25 | $609.30 | |