| 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 | $91.83 | 12.231% | $103.0617 | $103.06 | $103.05 | $103.10 |
| Purchase #2 | $171.89 | 3.500% | $177.9062 | $177.91 | $177.90 | $177.90 |
| Purchase #3 | $21.95 | 13.257% | $24.8599 | $24.86 | $24.85 | $24.90 |
| Purchase #4 | $79.69 | 6.581% | $84.9344 | $84.93 | $84.95 | $84.90 |
| Purchase #5 | $247.54 | 13.568% | $281.1262 | $281.13 | $281.15 | $281.10 |
| Purchase #6 | $8.94 | 10.786% | $9.9043 | $9.90 | $9.90 | $9.90 |
| Purchase #7 | $163.64 | 12.852% | $184.671 | $184.67 | $184.65 | $184.70 |
| 7 purchase totals = | $785.48 | $866.4637 | $866.46 | $866.45 | $866.50 | |