| 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 | $79.98 | 7.715% | $86.1505 | $86.15 | $86.15 | $86.20 |
| Purchase #2 | $147.40 | 12.537% | $165.8795 | $165.88 | $165.90 | $165.90 |
| Purchase #3 | $16.28 | 8.550% | $17.6719 | $17.67 | $17.65 | $17.70 |
| Purchase #4 | $231.79 | 5.367% | $244.2302 | $244.23 | $244.25 | $244.20 |
| Purchase #5 | $140.85 | 5.774% | $148.9827 | $148.98 | $149.00 | $149.00 |
| Purchase #6 | $143.52 | 6.158% | $152.358 | $152.36 | $152.35 | $152.40 |
| Purchase #7 | $195.97 | 10.298% | $216.151 | $216.15 | $216.15 | $216.20 |
| 7 purchase totals = | $955.79 | $1,031.4238 | $1,031.42 | $1,031.45 | $1,031.60 | |