| 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 | $23.58 | 11.610% | $26.3176 | $26.32 | $26.30 | $26.30 |
| Purchase #2 | $118.77 | 13.830% | $135.1959 | $135.20 | $135.20 | $135.20 |
| Purchase #3 | $17.25 | 3.724% | $17.8924 | $17.89 | $17.90 | $17.90 |
| Purchase #4 | $64.60 | 8.585% | $70.1459 | $70.15 | $70.15 | $70.10 |
| Purchase #5 | $151.59 | 8.172% | $163.9779 | $163.98 | $164.00 | $164.00 |
| Purchase #6 | $25.80 | 9.527% | $28.258 | $28.26 | $28.25 | $28.30 |
| Purchase #7 | $174.60 | 10.266% | $192.5244 | $192.52 | $192.50 | $192.50 |
| 7 purchase totals = | $576.19 | $634.3121 | $634.32 | $634.30 | $634.30 | |