| 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 | $74.99 | 5.622% | $79.2059 | $79.21 | $79.20 | $79.20 |
| Purchase #2 | $112.84 | 9.778% | $123.8735 | $123.87 | $123.85 | $123.90 |
| Purchase #3 | $166.62 | 4.559% | $174.2162 | $174.22 | $174.20 | $174.20 |
| Purchase #4 | $245.43 | 11.154% | $272.8053 | $272.81 | $272.80 | $272.80 |
| Purchase #5 | $154.43 | 3.109% | $159.2312 | $159.23 | $159.25 | $159.20 |
| Purchase #6 | $201.57 | 4.189% | $210.0138 | $210.01 | $210.00 | $210.00 |
| Purchase #7 | $145.88 | 13.267% | $165.2339 | $165.23 | $165.25 | $165.20 |
| 7 purchase totals = | $1,101.76 | $1,184.5798 | $1,184.58 | $1,184.55 | $1,184.50 | |