| 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 | $154.64 | 5.162% | $162.6225 | $162.62 | $162.60 | $162.60 |
| Purchase #2 | $131.97 | 11.569% | $147.2376 | $147.24 | $147.25 | $147.20 |
| Purchase #3 | $147.65 | 3.270% | $152.4782 | $152.48 | $152.50 | $152.50 |
| Purchase #4 | $80.43 | 7.201% | $86.2218 | $86.22 | $86.20 | $86.20 |
| Purchase #5 | $211.82 | 7.615% | $227.9501 | $227.95 | $227.95 | $228.00 |
| Purchase #6 | $20.35 | 7.582% | $21.8929 | $21.89 | $21.90 | $21.90 |
| Purchase #7 | $70.58 | 7.562% | $75.9173 | $75.92 | $75.90 | $75.90 |
| 7 purchase totals = | $817.44 | $874.3204 | $874.32 | $874.30 | $874.30 | |