| 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 | $61.29 | 10.820% | $67.9216 | $67.92 | $67.90 | $67.90 |
| Purchase #2 | $242.30 | 3.417% | $250.5794 | $250.58 | $250.60 | $250.60 |
| Purchase #3 | $79.88 | 13.865% | $90.9554 | $90.96 | $90.95 | $91.00 |
| Purchase #4 | $64.58 | 6.851% | $69.0044 | $69.00 | $69.00 | $69.00 |
| Purchase #5 | $164.93 | 6.252% | $175.2414 | $175.24 | $175.25 | $175.20 |
| Purchase #6 | $229.67 | 8.412% | $248.9898 | $248.99 | $249.00 | $249.00 |
| Purchase #7 | $26.27 | 7.816% | $28.3233 | $28.32 | $28.30 | $28.30 |
| 7 purchase totals = | $868.92 | $931.0153 | $931.01 | $931.00 | $931.00 | |