| 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 | $38.84 | 10.641% | $42.973 | $42.97 | $42.95 | $43.00 |
| Purchase #2 | $175.89 | 4.577% | $183.9405 | $183.94 | $183.95 | $183.90 |
| Purchase #3 | $5.57 | 13.144% | $6.3021 | $6.30 | $6.30 | $6.30 |
| Purchase #4 | $23.48 | 4.465% | $24.5284 | $24.53 | $24.55 | $24.50 |
| Purchase #5 | $13.63 | 8.697% | $14.8154 | $14.82 | $14.80 | $14.80 |
| Purchase #6 | $201.95 | 13.833% | $229.8857 | $229.89 | $229.90 | $229.90 |
| Purchase #7 | $141.92 | 8.178% | $153.5262 | $153.53 | $153.55 | $153.50 |
| 7 purchase totals = | $601.28 | $655.9713 | $655.98 | $656.00 | $655.90 | |