| 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 | $113.87 | 3.178% | $117.4888 | $117.49 | $117.50 | $117.50 |
| Purchase #2 | $32.96 | 10.603% | $36.4547 | $36.45 | $36.45 | $36.50 |
| Purchase #3 | $24.79 | 9.346% | $27.1069 | $27.11 | $27.10 | $27.10 |
| Purchase #4 | $141.42 | 8.127% | $152.9132 | $152.91 | $152.90 | $152.90 |
| Purchase #5 | $28.95 | 12.733% | $32.6362 | $32.64 | $32.65 | $32.60 |
| Purchase #6 | $214.42 | 8.852% | $233.4005 | $233.40 | $233.40 | $233.40 |
| Purchase #7 | $226.42 | 9.375% | $247.6469 | $247.65 | $247.65 | $247.60 |
| 7 purchase totals = | $782.83 | $847.6472 | $847.65 | $847.65 | $847.60 | |