| 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 | $26.79 | 8.675% | $29.114 | $29.11 | $29.10 | $29.10 |
| Purchase #2 | $206.54 | 7.163% | $221.3345 | $221.33 | $221.35 | $221.30 |
| Purchase #3 | $13.32 | 5.447% | $14.0455 | $14.05 | $14.05 | $14.00 |
| Purchase #4 | $88.99 | 4.227% | $92.7516 | $92.75 | $92.75 | $92.80 |
| Purchase #5 | $55.51 | 10.183% | $61.1626 | $61.16 | $61.15 | $61.20 |
| Purchase #6 | $171.39 | 8.297% | $185.6102 | $185.61 | $185.60 | $185.60 |
| Purchase #7 | $136.85 | 3.158% | $141.1717 | $141.17 | $141.15 | $141.20 |
| 7 purchase totals = | $699.39 | $745.1901 | $745.18 | $745.15 | $745.20 | |