| 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 | $157.85 | 8.597% | $171.4204 | $171.42 | $171.40 | $171.40 |
| Purchase #2 | $230.35 | 4.371% | $240.4186 | $240.42 | $240.40 | $240.40 |
| Purchase #3 | $83.47 | 4.159% | $86.9415 | $86.94 | $86.95 | $86.90 |
| Purchase #4 | $80.63 | 4.667% | $84.393 | $84.39 | $84.40 | $84.40 |
| Purchase #5 | $33.70 | 6.155% | $35.7742 | $35.77 | $35.75 | $35.80 |
| Purchase #6 | $212.27 | 5.480% | $223.9024 | $223.90 | $223.90 | $223.90 |
| Purchase #7 | $101.64 | 8.844% | $110.629 | $110.63 | $110.65 | $110.60 |
| 7 purchase totals = | $899.91 | $953.4791 | $953.47 | $953.45 | $953.40 | |