| 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 | $62.86 | 8.441% | $68.166 | $68.17 | $68.15 | $68.20 |
| Purchase #2 | $202.56 | 11.318% | $225.4857 | $225.49 | $225.50 | $225.50 |
| Purchase #3 | $10.27 | 6.318% | $10.9189 | $10.92 | $10.90 | $10.90 |
| Purchase #4 | $220.72 | 13.757% | $251.0845 | $251.08 | $251.10 | $251.10 |
| Purchase #5 | $76.35 | 8.709% | $82.9993 | $83.00 | $83.00 | $83.00 |
| Purchase #6 | $107.87 | 13.688% | $122.6352 | $122.64 | $122.65 | $122.60 |
| Purchase #7 | $237.41 | 3.319% | $245.2896 | $245.29 | $245.30 | $245.30 |
| 7 purchase totals = | $918.04 | $1,006.5792 | $1,006.59 | $1,006.60 | $1,006.60 | |