| 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 | $62.65 | 7.861% | $67.5749 | $67.57 | $67.55 | $67.60 |
| Purchase #2 | $57.44 | 9.109% | $62.6722 | $62.67 | $62.65 | $62.70 |
| Purchase #3 | $165.65 | 9.446% | $181.2973 | $181.30 | $181.30 | $181.30 |
| Purchase #4 | $7.27 | 9.865% | $7.9872 | $7.99 | $8.00 | $8.00 |
| Purchase #5 | $243.34 | 10.505% | $268.9029 | $268.90 | $268.90 | $268.90 |
| Purchase #6 | $120.47 | 10.829% | $133.5157 | $133.52 | $133.50 | $133.50 |
| Purchase #7 | $141.58 | 5.795% | $149.7846 | $149.78 | $149.80 | $149.80 |
| 7 purchase totals = | $798.40 | $871.7348 | $871.73 | $871.70 | $871.80 | |