| 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 | $63.75 | 6.781% | $68.0729 | $68.07 | $68.05 | $68.10 |
| Purchase #2 | $175.70 | 12.655% | $197.9348 | $197.93 | $197.95 | $197.90 |
| Purchase #3 | $123.60 | 11.630% | $137.9747 | $137.97 | $137.95 | $138.00 |
| Purchase #4 | $62.29 | 8.806% | $67.7753 | $67.78 | $67.80 | $67.80 |
| Purchase #5 | $222.79 | 8.871% | $242.5537 | $242.55 | $242.55 | $242.60 |
| Purchase #6 | $190.80 | 7.192% | $204.5223 | $204.52 | $204.50 | $204.50 |
| Purchase #7 | $129.58 | 6.542% | $138.0571 | $138.06 | $138.05 | $138.10 |
| 7 purchase totals = | $968.51 | $1,056.8908 | $1,056.88 | $1,056.85 | $1,057.00 | |