| 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 | $247.37 | 8.493% | $268.3791 | $268.38 | $268.40 | $268.40 |
| Purchase #2 | $56.44 | 6.512% | $60.1154 | $60.12 | $60.10 | $60.10 |
| Purchase #3 | $196.27 | 13.757% | $223.2709 | $223.27 | $223.25 | $223.30 |
| Purchase #4 | $76.94 | 11.684% | $85.9297 | $85.93 | $85.95 | $85.90 |
| Purchase #5 | $132.30 | 8.646% | $143.7387 | $143.74 | $143.75 | $143.70 |
| Purchase #6 | $6.78 | 13.554% | $7.699 | $7.70 | $7.70 | $7.70 |
| Purchase #7 | $184.86 | 12.138% | $207.2983 | $207.30 | $207.30 | $207.30 |
| 7 purchase totals = | $900.96 | $996.4311 | $996.44 | $996.45 | $996.40 | |