| 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 | $80.53 | 4.703% | $84.3173 | $84.32 | $84.30 | $84.30 |
| Purchase #2 | $133.71 | 8.587% | $145.1917 | $145.19 | $145.20 | $145.20 |
| Purchase #3 | $102.63 | 11.398% | $114.3278 | $114.33 | $114.35 | $114.30 |
| Purchase #4 | $56.58 | 7.603% | $60.8818 | $60.88 | $60.90 | $60.90 |
| Purchase #5 | $201.72 | 9.308% | $220.4961 | $220.50 | $220.50 | $220.50 |
| Purchase #6 | $69.53 | 13.390% | $78.8401 | $78.84 | $78.85 | $78.80 |
| Purchase #7 | $233.37 | 3.178% | $240.7865 | $240.79 | $240.80 | $240.80 |
| 7 purchase totals = | $878.07 | $944.8413 | $944.85 | $944.90 | $944.80 | |