| 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 | $201.25 | 3.621% | $208.5373 | $208.54 | $208.55 | $208.50 |
| Purchase #2 | $93.48 | 3.505% | $96.7565 | $96.76 | $96.75 | $96.80 |
| Purchase #3 | $12.45 | 4.801% | $13.0477 | $13.05 | $13.05 | $13.00 |
| Purchase #4 | $204.80 | 13.686% | $232.8289 | $232.83 | $232.85 | $232.80 |
| Purchase #5 | $64.30 | 6.220% | $68.2995 | $68.30 | $68.30 | $68.30 |
| Purchase #6 | $198.71 | 9.773% | $218.1299 | $218.13 | $218.15 | $218.10 |
| Purchase #7 | $233.55 | 10.711% | $258.5655 | $258.57 | $258.55 | $258.60 |
| 7 purchase totals = | $1,008.54 | $1,096.1653 | $1,096.18 | $1,096.20 | $1,096.10 | |