| 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 | $91.40 | 7.533% | $98.2852 | $98.29 | $98.30 | $98.30 |
| Purchase #2 | $238.95 | 8.467% | $259.1819 | $259.18 | $259.20 | $259.20 |
| Purchase #3 | $100.95 | 5.518% | $106.5204 | $106.52 | $106.50 | $106.50 |
| Purchase #4 | $79.55 | 10.175% | $87.6442 | $87.64 | $87.65 | $87.60 |
| Purchase #5 | $220.25 | 4.309% | $229.7406 | $229.74 | $229.75 | $229.70 |
| Purchase #6 | $150.72 | 8.764% | $163.9291 | $163.93 | $163.95 | $163.90 |
| Purchase #7 | $231.40 | 10.837% | $256.4768 | $256.48 | $256.50 | $256.50 |
| 7 purchase totals = | $1,113.22 | $1,201.7782 | $1,201.78 | $1,201.85 | $1,201.70 | |