| 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 | $187.68 | 12.463% | $211.0706 | $211.07 | $211.05 | $211.10 |
| Purchase #2 | $245.36 | 13.143% | $277.6077 | $277.61 | $277.60 | $277.60 |
| Purchase #3 | $41.38 | 9.670% | $45.3814 | $45.38 | $45.40 | $45.40 |
| Purchase #4 | $197.72 | 9.722% | $216.9423 | $216.94 | $216.95 | $216.90 |
| Purchase #5 | $27.50 | 9.453% | $30.0996 | $30.10 | $30.10 | $30.10 |
| Purchase #6 | $83.63 | 13.499% | $94.9192 | $94.92 | $94.90 | $94.90 |
| Purchase #7 | $153.70 | 7.851% | $165.767 | $165.77 | $165.75 | $165.80 |
| 7 purchase totals = | $936.97 | $1,041.7878 | $1,041.79 | $1,041.75 | $1,041.80 | |