| 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 | $145.59 | 10.852% | $161.3894 | $161.39 | $161.40 | $161.40 |
| Purchase #2 | $239.89 | 3.648% | $248.6412 | $248.64 | $248.65 | $248.60 |
| Purchase #3 | $108.68 | 9.169% | $118.6449 | $118.64 | $118.65 | $118.60 |
| Purchase #4 | $126.64 | 5.707% | $133.8673 | $133.87 | $133.85 | $133.90 |
| Purchase #5 | $113.87 | 11.533% | $127.0026 | $127.00 | $127.00 | $127.00 |
| Purchase #6 | $80.74 | 5.150% | $84.8981 | $84.90 | $84.90 | $84.90 |
| Purchase #7 | $53.97 | 9.582% | $59.1414 | $59.14 | $59.15 | $59.10 |
| 7 purchase totals = | $869.38 | $933.5849 | $933.58 | $933.60 | $933.50 | |