| 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 | $72.65 | 3.185% | $74.9639 | $74.96 | $74.95 | $75.00 |
| Purchase #2 | $165.91 | 13.381% | $188.1104 | $188.11 | $188.10 | $188.10 |
| Purchase #3 | $151.64 | 10.762% | $167.9595 | $167.96 | $167.95 | $168.00 |
| Purchase #4 | $197.77 | 8.643% | $214.8633 | $214.86 | $214.85 | $214.90 |
| Purchase #5 | $85.57 | 8.536% | $92.8743 | $92.87 | $92.85 | $92.90 |
| Purchase #6 | $219.45 | 13.646% | $249.3961 | $249.40 | $249.40 | $249.40 |
| Purchase #7 | $18.66 | 13.685% | $21.2136 | $21.21 | $21.20 | $21.20 |
| 7 purchase totals = | $911.65 | $1,009.3811 | $1,009.37 | $1,009.30 | $1,009.50 | |