| 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 | $77.51 | 7.427% | $83.2667 | $83.27 | $83.25 | $83.30 |
| Purchase #2 | $159.34 | 5.808% | $168.5945 | $168.59 | $168.60 | $168.60 |
| Purchase #3 | $218.41 | 7.686% | $235.197 | $235.20 | $235.20 | $235.20 |
| Purchase #4 | $247.31 | 9.412% | $270.5868 | $270.59 | $270.60 | $270.60 |
| Purchase #5 | $208.79 | 6.130% | $221.5888 | $221.59 | $221.60 | $221.60 |
| Purchase #6 | $60.62 | 4.188% | $63.1588 | $63.16 | $63.15 | $63.20 |
| Purchase #7 | $144.41 | 8.379% | $156.5101 | $156.51 | $156.50 | $156.50 |
| 7 purchase totals = | $1,116.39 | $1,198.9027 | $1,198.91 | $1,198.90 | $1,199.00 | |