| 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 | $11.86 | 9.739% | $13.015 | $13.02 | $13.00 | $13.00 |
| Purchase #2 | $125.43 | 12.703% | $141.3634 | $141.36 | $141.35 | $141.40 |
| Purchase #3 | $37.50 | 9.568% | $41.088 | $41.09 | $41.10 | $41.10 |
| Purchase #4 | $130.56 | 5.703% | $138.0058 | $138.01 | $138.00 | $138.00 |
| Purchase #5 | $147.73 | 8.233% | $159.8926 | $159.89 | $159.90 | $159.90 |
| Purchase #6 | $186.72 | 9.266% | $204.0215 | $204.02 | $204.00 | $204.00 |
| Purchase #7 | $178.32 | 10.837% | $197.6445 | $197.64 | $197.65 | $197.60 |
| 7 purchase totals = | $818.12 | $895.0308 | $895.03 | $895.00 | $895.00 | |