| 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 | $76.57 | 12.751% | $86.3334 | $86.33 | $86.35 | $86.30 |
| Purchase #2 | $233.27 | 5.424% | $245.9226 | $245.92 | $245.90 | $245.90 |
| Purchase #3 | $7.30 | 9.755% | $8.0121 | $8.01 | $8.00 | $8.00 |
| Purchase #4 | $163.64 | 5.633% | $172.8578 | $172.86 | $172.85 | $172.90 |
| Purchase #5 | $192.74 | 12.139% | $216.1367 | $216.14 | $216.15 | $216.10 |
| Purchase #6 | $127.97 | 5.624% | $135.167 | $135.17 | $135.15 | $135.20 |
| Purchase #7 | $91.99 | 8.405% | $99.7218 | $99.72 | $99.70 | $99.70 |
| 7 purchase totals = | $893.48 | $964.1514 | $964.15 | $964.10 | $964.10 | |