| 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 | $135.38 | 12.828% | $152.7465 | $152.75 | $152.75 | $152.70 |
| Purchase #2 | $203.59 | 11.819% | $227.6523 | $227.65 | $227.65 | $227.70 |
| Purchase #3 | $198.74 | 3.644% | $205.9821 | $205.98 | $206.00 | $206.00 |
| Purchase #4 | $121.50 | 8.498% | $131.8251 | $131.83 | $131.85 | $131.80 |
| Purchase #5 | $9.71 | 13.246% | $10.9962 | $11.00 | $11.00 | $11.00 |
| Purchase #6 | $165.86 | 9.337% | $181.3463 | $181.35 | $181.35 | $181.30 |
| Purchase #7 | $11.83 | 6.561% | $12.6062 | $12.61 | $12.60 | $12.60 |
| 7 purchase totals = | $846.61 | $923.1547 | $923.17 | $923.20 | $923.10 | |