| 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 | $146.38 | 7.482% | $157.3322 | $157.33 | $157.35 | $157.30 |
| Purchase #2 | $165.51 | 9.741% | $181.6323 | $181.63 | $181.65 | $181.60 |
| Purchase #3 | $217.63 | 7.672% | $234.3266 | $234.33 | $234.35 | $234.30 |
| Purchase #4 | $71.29 | 12.574% | $80.254 | $80.25 | $80.25 | $80.30 |
| Purchase #5 | $107.63 | 5.856% | $113.9328 | $113.93 | $113.95 | $113.90 |
| Purchase #6 | $88.72 | 4.525% | $92.7346 | $92.73 | $92.75 | $92.70 |
| Purchase #7 | $127.63 | 5.308% | $134.4046 | $134.40 | $134.40 | $134.40 |
| 7 purchase totals = | $924.79 | $994.6171 | $994.60 | $994.70 | $994.50 | |