| 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 | $237.65 | 6.628% | $253.4014 | $253.40 | $253.40 | $253.40 |
| Purchase #2 | $48.98 | 5.536% | $51.6915 | $51.69 | $51.70 | $51.70 |
| Purchase #3 | $194.47 | 5.630% | $205.4187 | $205.42 | $205.40 | $205.40 |
| Purchase #4 | $241.46 | 4.279% | $251.7921 | $251.79 | $251.80 | $251.80 |
| Purchase #5 | $34.34 | 12.824% | $38.7438 | $38.74 | $38.75 | $38.70 |
| Purchase #6 | $51.50 | 8.433% | $55.843 | $55.84 | $55.85 | $55.80 |
| Purchase #7 | $204.59 | 6.187% | $217.248 | $217.25 | $217.25 | $217.20 |
| 7 purchase totals = | $1,012.99 | $1,074.1385 | $1,074.13 | $1,074.15 | $1,074.00 | |