| 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 | $78.64 | 6.207% | $83.5212 | $83.52 | $83.50 | $83.50 |
| Purchase #2 | $195.34 | 4.800% | $204.7163 | $204.72 | $204.70 | $204.70 |
| Purchase #3 | $195.92 | 3.552% | $202.8791 | $202.88 | $202.90 | $202.90 |
| Purchase #4 | $221.97 | 5.478% | $234.1295 | $234.13 | $234.15 | $234.10 |
| Purchase #5 | $201.38 | 9.543% | $220.5977 | $220.60 | $220.60 | $220.60 |
| Purchase #6 | $211.95 | 3.202% | $218.7366 | $218.74 | $218.75 | $218.70 |
| Purchase #7 | $142.34 | 10.730% | $157.6131 | $157.61 | $157.60 | $157.60 |
| 7 purchase totals = | $1,247.54 | $1,322.1935 | $1,322.20 | $1,322.20 | $1,322.10 | |