| 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 | $48.47 | 9.228% | $52.9428 | $52.94 | $52.95 | $52.90 |
| Purchase #2 | $186.53 | 7.277% | $200.1038 | $200.10 | $200.10 | $200.10 |
| Purchase #3 | $135.26 | 3.694% | $140.2565 | $140.26 | $140.25 | $140.30 |
| Purchase #4 | $166.52 | 8.837% | $181.2354 | $181.24 | $181.25 | $181.20 |
| Purchase #5 | $26.67 | 6.870% | $28.5022 | $28.50 | $28.50 | $28.50 |
| Purchase #6 | $108.97 | 3.565% | $112.8548 | $112.85 | $112.85 | $112.90 |
| Purchase #7 | $234.42 | 13.462% | $265.9776 | $265.98 | $266.00 | $266.00 |
| 7 purchase totals = | $906.84 | $981.8731 | $981.87 | $981.90 | $981.90 | |