| 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 | $102.51 | 4.102% | $106.715 | $106.72 | $106.70 | $106.70 |
| Purchase #2 | $86.32 | 13.686% | $98.1338 | $98.13 | $98.15 | $98.10 |
| Purchase #3 | $63.70 | 9.611% | $69.8222 | $69.82 | $69.80 | $69.80 |
| Purchase #4 | $246.41 | 9.202% | $269.0846 | $269.08 | $269.10 | $269.10 |
| Purchase #5 | $154.29 | 4.633% | $161.4383 | $161.44 | $161.45 | $161.40 |
| Purchase #6 | $246.48 | 4.574% | $257.754 | $257.75 | $257.75 | $257.80 |
| Purchase #7 | $7.35 | 8.275% | $7.9582 | $7.96 | $7.95 | $8.00 |
| 7 purchase totals = | $907.06 | $970.9061 | $970.90 | $970.90 | $970.90 | |