| 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 | $98.54 | 12.306% | $110.6663 | $110.67 | $110.65 | $110.70 |
| Purchase #2 | $234.70 | 8.182% | $253.9032 | $253.90 | $253.90 | $253.90 |
| Purchase #3 | $218.38 | 7.496% | $234.7498 | $234.75 | $234.75 | $234.70 |
| Purchase #4 | $162.62 | 11.354% | $181.0839 | $181.08 | $181.10 | $181.10 |
| Purchase #5 | $78.53 | 8.725% | $85.3817 | $85.38 | $85.40 | $85.40 |
| Purchase #6 | $115.61 | 6.690% | $123.3443 | $123.34 | $123.35 | $123.30 |
| Purchase #7 | $36.41 | 10.424% | $40.2054 | $40.21 | $40.20 | $40.20 |
| 7 purchase totals = | $944.79 | $1,029.3346 | $1,029.33 | $1,029.35 | $1,029.30 | |