| 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 | $243.74 | 9.129% | $265.991 | $265.99 | $266.00 | $266.00 |
| Purchase #2 | $36.39 | 9.663% | $39.9064 | $39.91 | $39.90 | $39.90 |
| Purchase #3 | $112.68 | 6.867% | $120.4177 | $120.42 | $120.40 | $120.40 |
| Purchase #4 | $196.41 | 5.561% | $207.3324 | $207.33 | $207.35 | $207.30 |
| Purchase #5 | $45.45 | 4.609% | $47.5448 | $47.54 | $47.55 | $47.50 |
| Purchase #6 | $88.99 | 5.116% | $93.5427 | $93.54 | $93.55 | $93.50 |
| Purchase #7 | $8.59 | 5.836% | $9.0913 | $9.09 | $9.10 | $9.10 |
| 7 purchase totals = | $732.25 | $783.8263 | $783.82 | $783.85 | $783.70 | |