| 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 | $53.45 | 7.727% | $57.5801 | $57.58 | $57.60 | $57.60 |
| Purchase #2 | $46.92 | 5.304% | $49.4086 | $49.41 | $49.40 | $49.40 |
| Purchase #3 | $172.78 | 5.201% | $181.7663 | $181.77 | $181.75 | $181.80 |
| Purchase #4 | $53.25 | 8.633% | $57.8471 | $57.85 | $57.85 | $57.80 |
| Purchase #5 | $94.43 | 12.328% | $106.0713 | $106.07 | $106.05 | $106.10 |
| Purchase #6 | $123.77 | 13.440% | $140.4047 | $140.40 | $140.40 | $140.40 |
| Purchase #7 | $128.32 | 8.226% | $138.8756 | $138.88 | $138.90 | $138.90 |
| 7 purchase totals = | $672.92 | $731.9537 | $731.96 | $731.95 | $732.00 | |