| 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 | $136.95 | 4.377% | $142.9443 | $142.94 | $142.95 | $142.90 |
| Purchase #2 | $150.49 | 9.671% | $165.0439 | $165.04 | $165.05 | $165.00 |
| Purchase #3 | $51.78 | 8.220% | $56.0363 | $56.04 | $56.05 | $56.00 |
| Purchase #4 | $242.84 | 6.248% | $258.0126 | $258.01 | $258.00 | $258.00 |
| Purchase #5 | $191.87 | 6.286% | $203.9309 | $203.93 | $203.95 | $203.90 |
| Purchase #6 | $164.65 | 8.231% | $178.2023 | $178.20 | $178.20 | $178.20 |
| Purchase #7 | $23.85 | 3.756% | $24.7458 | $24.75 | $24.75 | $24.70 |
| 7 purchase totals = | $962.43 | $1,028.9161 | $1,028.91 | $1,028.95 | $1,028.70 | |