| 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 | $16.61 | 4.707% | $17.3918 | $17.39 | $17.40 | $17.40 |
| Purchase #2 | $197.70 | 10.851% | $219.1524 | $219.15 | $219.15 | $219.20 |
| Purchase #3 | $119.27 | 13.166% | $134.9731 | $134.97 | $134.95 | $135.00 |
| Purchase #4 | $72.97 | 6.362% | $77.6124 | $77.61 | $77.60 | $77.60 |
| Purchase #5 | $196.94 | 8.107% | $212.9059 | $212.91 | $212.90 | $212.90 |
| Purchase #6 | $241.98 | 13.697% | $275.124 | $275.12 | $275.10 | $275.10 |
| Purchase #7 | $154.85 | 3.483% | $160.2434 | $160.24 | $160.25 | $160.20 |
| 7 purchase totals = | $1,000.32 | $1,097.4030 | $1,097.39 | $1,097.35 | $1,097.40 | |