| 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 | $76.98 | 8.339% | $83.3994 | $83.40 | $83.40 | $83.40 |
| Purchase #2 | $85.43 | 6.352% | $90.8565 | $90.86 | $90.85 | $90.90 |
| Purchase #3 | $26.39 | 10.281% | $29.1032 | $29.10 | $29.10 | $29.10 |
| Purchase #4 | $55.41 | 6.194% | $58.8421 | $58.84 | $58.85 | $58.80 |
| Purchase #5 | $208.56 | 7.212% | $223.6013 | $223.60 | $223.60 | $223.60 |
| Purchase #6 | $112.58 | 8.795% | $122.4814 | $122.48 | $122.50 | $122.50 |
| Purchase #7 | $81.98 | 13.465% | $93.0186 | $93.02 | $93.00 | $93.00 |
| 7 purchase totals = | $647.33 | $701.3025 | $701.30 | $701.30 | $701.30 | |