| 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 | $205.32 | 8.843% | $223.4764 | $223.48 | $223.50 | $223.50 |
| Purchase #2 | $249.38 | 3.755% | $258.7442 | $258.74 | $258.75 | $258.70 |
| Purchase #3 | $128.76 | 10.516% | $142.3004 | $142.30 | $142.30 | $142.30 |
| Purchase #4 | $55.44 | 4.769% | $58.0839 | $58.08 | $58.10 | $58.10 |
| Purchase #5 | $93.95 | 7.146% | $100.6637 | $100.66 | $100.65 | $100.70 |
| Purchase #6 | $54.49 | 13.634% | $61.9192 | $61.92 | $61.90 | $61.90 |
| Purchase #7 | $186.64 | 13.594% | $212.0118 | $212.01 | $212.00 | $212.00 |
| 7 purchase totals = | $973.98 | $1,057.1996 | $1,057.19 | $1,057.20 | $1,057.20 | |