| 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 | $55.27 | 10.188% | $60.9009 | $60.90 | $60.90 | $60.90 |
| Purchase #2 | $188.62 | 5.760% | $199.4845 | $199.48 | $199.50 | $199.50 |
| Purchase #3 | $105.75 | 8.528% | $114.7684 | $114.77 | $114.75 | $114.80 |
| Purchase #4 | $204.96 | 3.809% | $212.7669 | $212.77 | $212.75 | $212.80 |
| Purchase #5 | $200.77 | 7.864% | $216.5586 | $216.56 | $216.55 | $216.60 |
| Purchase #6 | $156.46 | 9.198% | $170.8512 | $170.85 | $170.85 | $170.90 |
| Purchase #7 | $183.44 | 9.576% | $201.0062 | $201.01 | $201.00 | $201.00 |
| 7 purchase totals = | $1,095.27 | $1,176.3367 | $1,176.34 | $1,176.30 | $1,176.50 | |