| 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 | $163.54 | 5.544% | $172.6067 | $172.61 | $172.60 | $172.60 |
| Purchase #2 | $249.93 | 8.112% | $270.2043 | $270.20 | $270.20 | $270.20 |
| Purchase #3 | $72.83 | 13.786% | $82.8703 | $82.87 | $82.85 | $82.90 |
| Purchase #4 | $64.84 | 4.338% | $67.6528 | $67.65 | $67.65 | $67.70 |
| Purchase #5 | $20.60 | 10.523% | $22.7677 | $22.77 | $22.75 | $22.80 |
| Purchase #6 | $248.85 | 12.708% | $280.4739 | $280.47 | $280.45 | $280.50 |
| Purchase #7 | $33.54 | 3.613% | $34.7518 | $34.75 | $34.75 | $34.80 |
| 7 purchase totals = | $854.13 | $931.3275 | $931.32 | $931.25 | $931.50 | |