| 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 | $9.78 | 12.681% | $11.0202 | $11.02 | $11.00 | $11.00 |
| Purchase #2 | $136.87 | 12.777% | $154.3579 | $154.36 | $154.35 | $154.40 |
| Purchase #3 | $56.73 | 13.348% | $64.3023 | $64.30 | $64.30 | $64.30 |
| Purchase #4 | $245.90 | 7.687% | $264.8023 | $264.80 | $264.80 | $264.80 |
| Purchase #5 | $243.58 | 12.728% | $274.5829 | $274.58 | $274.60 | $274.60 |
| Purchase #6 | $135.94 | 5.263% | $143.0945 | $143.09 | $143.10 | $143.10 |
| Purchase #7 | $120.95 | 7.179% | $129.633 | $129.63 | $129.65 | $129.60 |
| 7 purchase totals = | $949.75 | $1,041.7931 | $1,041.78 | $1,041.80 | $1,041.80 | |