| 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 | $117.37 | 8.204% | $126.999 | $127.00 | $127.00 | $127.00 |
| Purchase #2 | $5.37 | 10.857% | $5.953 | $5.95 | $5.95 | $6.00 |
| Purchase #3 | $32.73 | 9.539% | $35.8521 | $35.85 | $35.85 | $35.90 |
| Purchase #4 | $37.89 | 9.292% | $41.4107 | $41.41 | $41.40 | $41.40 |
| Purchase #5 | $199.86 | 6.818% | $213.4865 | $213.49 | $213.50 | $213.50 |
| Purchase #6 | $7.41 | 4.695% | $7.7579 | $7.76 | $7.75 | $7.80 |
| Purchase #7 | $145.75 | 11.338% | $162.2751 | $162.28 | $162.30 | $162.30 |
| 7 purchase totals = | $546.38 | $593.7343 | $593.74 | $593.75 | $593.90 | |