| 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 | $240.78 | 10.841% | $266.883 | $266.88 | $266.90 | $266.90 |
| Purchase #2 | $27.86 | 4.276% | $29.0513 | $29.05 | $29.05 | $29.10 |
| Purchase #3 | $214.91 | 10.861% | $238.2514 | $238.25 | $238.25 | $238.30 |
| Purchase #4 | $143.33 | 9.482% | $156.9206 | $156.92 | $156.90 | $156.90 |
| Purchase #5 | $212.38 | 8.239% | $229.878 | $229.88 | $229.90 | $229.90 |
| Purchase #6 | $88.61 | 7.658% | $95.3958 | $95.40 | $95.40 | $95.40 |
| Purchase #7 | $70.81 | 8.818% | $77.054 | $77.05 | $77.05 | $77.10 |
| 7 purchase totals = | $998.68 | $1,093.4341 | $1,093.43 | $1,093.45 | $1,093.60 | |