| 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 | $157.93 | 4.198% | $164.5599 | $164.56 | $164.55 | $164.60 |
| Purchase #2 | $24.88 | 6.291% | $26.4452 | $26.45 | $26.45 | $26.40 |
| Purchase #3 | $29.38 | 8.242% | $31.8015 | $31.80 | $31.80 | $31.80 |
| Purchase #4 | $81.96 | 9.107% | $89.4241 | $89.42 | $89.40 | $89.40 |
| Purchase #5 | $231.52 | 8.426% | $251.0279 | $251.03 | $251.05 | $251.00 |
| Purchase #6 | $210.44 | 11.772% | $235.213 | $235.21 | $235.20 | $235.20 |
| Purchase #7 | $209.53 | 6.287% | $222.7032 | $222.70 | $222.70 | $222.70 |
| 7 purchase totals = | $945.64 | $1,021.1748 | $1,021.17 | $1,021.15 | $1,021.10 | |