| 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 | $147.94 | 3.856% | $153.6446 | $153.64 | $153.65 | $153.60 |
| Purchase #2 | $67.40 | 12.164% | $75.5985 | $75.60 | $75.60 | $75.60 |
| Purchase #3 | $143.77 | 9.514% | $157.4483 | $157.45 | $157.45 | $157.40 |
| Purchase #4 | $129.64 | 5.405% | $136.647 | $136.65 | $136.65 | $136.60 |
| Purchase #5 | $15.29 | 5.315% | $16.1027 | $16.10 | $16.10 | $16.10 |
| Purchase #6 | $158.48 | 10.621% | $175.3122 | $175.31 | $175.30 | $175.30 |
| Purchase #7 | $125.62 | 4.531% | $131.3118 | $131.31 | $131.30 | $131.30 |
| 7 purchase totals = | $788.14 | $846.0651 | $846.06 | $846.05 | $845.90 | |