| 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 | $138.54 | 11.739% | $154.8032 | $154.80 | $154.80 | $154.80 |
| Purchase #2 | $249.94 | 9.378% | $273.3794 | $273.38 | $273.40 | $273.40 |
| Purchase #3 | $244.95 | 9.345% | $267.8406 | $267.84 | $267.85 | $267.80 |
| Purchase #4 | $68.38 | 4.153% | $71.2198 | $71.22 | $71.20 | $71.20 |
| Purchase #5 | $46.47 | 11.420% | $51.7769 | $51.78 | $51.80 | $51.80 |
| Purchase #6 | $158.27 | 9.730% | $173.6697 | $173.67 | $173.65 | $173.70 |
| Purchase #7 | $80.29 | 4.306% | $83.7473 | $83.75 | $83.75 | $83.70 |
| 7 purchase totals = | $986.84 | $1,076.4369 | $1,076.44 | $1,076.45 | $1,076.40 | |