| 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 | $11.59 | 6.763% | $12.3738 | $12.37 | $12.35 | $12.40 |
| Purchase #2 | $87.88 | 6.814% | $93.8681 | $93.87 | $93.85 | $93.90 |
| Purchase #3 | $209.64 | 7.157% | $224.6439 | $224.64 | $224.65 | $224.60 |
| Purchase #4 | $224.52 | 4.306% | $234.1878 | $234.19 | $234.20 | $234.20 |
| Purchase #5 | $165.93 | 9.233% | $181.2503 | $181.25 | $181.25 | $181.30 |
| Purchase #6 | $16.85 | 11.578% | $18.8009 | $18.80 | $18.80 | $18.80 |
| Purchase #7 | $181.95 | 6.182% | $193.1981 | $193.20 | $193.20 | $193.20 |
| 7 purchase totals = | $898.36 | $958.3229 | $958.32 | $958.30 | $958.40 | |