| 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 | $207.99 | 4.619% | $217.5971 | $217.60 | $217.60 | $217.60 |
| Purchase #2 | $25.25 | 6.874% | $26.9857 | $26.99 | $27.00 | $27.00 |
| Purchase #3 | $48.84 | 13.460% | $55.4139 | $55.41 | $55.40 | $55.40 |
| Purchase #4 | $248.63 | 9.286% | $271.7178 | $271.72 | $271.70 | $271.70 |
| Purchase #5 | $56.44 | 9.213% | $61.6398 | $61.64 | $61.65 | $61.60 |
| Purchase #6 | $18.31 | 3.432% | $18.9384 | $18.94 | $18.95 | $18.90 |
| Purchase #7 | $212.35 | 9.738% | $233.0286 | $233.03 | $233.05 | $233.00 |
| 7 purchase totals = | $817.81 | $885.3213 | $885.33 | $885.35 | $885.20 | |